diff --git a/.env.example b/.env.example
deleted file mode 100644
index b694e90d5f8c53091db294867391e6750a401ff1..0000000000000000000000000000000000000000
--- a/.env.example
+++ /dev/null
@@ -1,6 +0,0 @@
-POSTGRES_DB=statussite
-POSTGRES_USER=statususer
-POSTGRES_PASSWORD=SomethingWeird15
-
-# BRANCH TAG (DO NOT MODIFY)
-
diff --git a/.gitignore b/.gitignore
index e5745f4304aa3936853bc504e04fd6ff9ba6a372..c55852de03810de5500ec3677d25fdd273001491 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,5 @@ debian/build
 test/appsettings.*
 
 *lock.json
+
+docker-compose-*.yml
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f67e7e82b6179d3b9c8b06bef56084f581659025..e9c7ad1bda25389ba82fa8f5689052721c46d016 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,5 @@
 stages:
+- lint
 - build
 - test
 - release
@@ -6,6 +7,16 @@ stages:
 before_script:
 - export DOTNET_TAG="$CI_BUILD_REF_NAME"
 
+## LINT
+
+cspell-docs:
+  image: dbogatov/docker-images:cspell-latest
+  stage: lint
+  script:
+  - ./build.sh -f test-docs-spell-ci
+  tags:
+  - docker
+
 ## BUILD
 
 build-docs:
@@ -24,8 +35,7 @@ build-ping:
   image: golang:alpine
   stage: build
   script:
-  - apk update
-  - apk add bash
+  - apk --update add bash
   - ./build.sh -f build-ping-server
   artifacts:
     expire_in: 90 min
@@ -54,13 +64,13 @@ build-app:
 unit-test-app:
   stage: test
   image: microsoft/dotnet:2.0.3-sdk
+  dependencies: []
   script:
   - printf "{\"Version\":{\"GitHash\":\"%s\"}}" $CI_BUILD_REF > src/version.json
   - cd test
   - dotnet restore
   - dotnet build
-  - ./test.sh | tee tests.out
-  - "cat tests.out | grep 'Test Run Successful.'"
+  - ./test.sh | tee /dev/stderr | grep 'Test Run Successful.'
   tags:
   - docker
 
@@ -75,8 +85,8 @@ tidy-app:
   - dotnet web.dll > /dev/null &
   - sleep 15
   script:
-  - curl -Ls http://localhost:5555/ | tidy -e
-  - curl -Ls http://localhost:5555/home/metric/CpuLoad/the-source | tidy -e
+  - curl -Ls http://localhost | tidy -e
+  - curl -Ls http://localhost/home/metric/CpuLoad/the-source | tidy -e
   tags:
   - docker
   
@@ -91,7 +101,7 @@ blc-app:
   - dotnet web.dll > /dev/null &
   - sleep 15
   script:
-  - blc --filter-level 3 --input http://localhost:5555 -rog --exclude "*linkedin.*" --exclude "*authenticate*"
+  - blc --filter-level 3 --input http://localhost -rog --exclude "*linkedin.*" --exclude "*authenticate*" | tee /dev/stderr | grep 'Finished!' | tail -1 | grep '0 broken.'
   tags:
   - docker
 
@@ -101,10 +111,10 @@ blc-docs:
   dependencies:
   - build-docs
   before_script:
-  - http-server documentation/out/ -p 8080 > /dev/null &
+  - http-server documentation/out/ -p 80 > /dev/null &
   - sleep 5
   script:
-  - blc --filter-level 3 --input http://localhost:8080 -rog --exclude "*linkedin.*" --exclude "*doxygen.*" --exclude "*status.dbogatov.org*"
+  - blc --filter-level 3 --input http://localhost -rog --exclude "*linkedin.*" --exclude "*doxygen.*" --exclude "*status.dbogatov.org*" --exclude "*github.com*" --exclude "*git.dbogatov.org*" | tee /dev/stderr | grep 'Finished!' | tail -1 | grep '0 broken.'
   tags:
   - docker
 
@@ -120,12 +130,11 @@ release-app-docs:
   - ./build.sh -f build-docker-images
   - docker login -u $DOCKER_USER -p $DOCKER_PASS
   - ./build.sh -f push-docker-images
-  - cp src/appsettings.production.yml appsettings.yml.example
+  - ./build.sh -f build-compose-files
   artifacts:
     paths:
     - docker-compose.yml
-    - .env.example
-    - appsettings.yml.example
+    - appsettings.production.yml
   tags:
   - shell
 
diff --git a/.vscode/launch.json b/.vscode/launch.json
index ccbddd27e87dcb1d331d9b4b6695a967d5740a24..80b084b170b642d7370d16ddd58a033e6396e7be 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -15,7 +15,7 @@
 			"preLaunchTask": "build-web",
 			"justMyCode": false,
 			"program": "${workspaceRoot}/src/web/bin/Debug/netcoreapp2.0/web.dll",
-			"args": [],
+			"args": ["5555"],
 			"cwd": "${workspaceRoot}/src/web",
 			"externalConsole": false,
 			"stopAtEntry": false,
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 3dfc77a06d0531bde811b4192a75760ebb9900c6..c34d3fb02ba428c66e7424cf91266900858a79b3 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,30 @@
 // Place your settings in this file to overwrite default and user settings.
 {
+	"cSpell.words": [
+		"ASPNETCORE",
+		"Doxyfile",
+		"FQDN",
+		"Intelli",
+		"Notificator",
+		"Postgre",
+		"SMTP",
+		"SPAMing",
+		"appsettings",
+		"captcha",
+		"doxygen",
+		"gitlab",
+		"makerchip",
+		"mattermost",
+		"minified",
+		"mkdir",
+		"mkdocs",
+		"nginx",
+		"nuget",
+		"stylesheet",
+		"timestamps",
+		"transpiler",
+		"transpilers",
+		"typedoc",
+		"wwwroot"
+	]
 }
diff --git a/articles/docs/badges.md b/articles/docs/badges.md
index b6f164f5d8ef7faf6e6f88f90232f0422aa15746..3e0cd3f0142999c3a1953b95edc4e6b9c0ed6083 100644
--- a/articles/docs/badges.md
+++ b/articles/docs/badges.md
@@ -1,3 +1,5 @@
+<!-- cSpell:ignore cpuload -->
+
 # Badges
 
 You may put badges on your websites or in your markdown documents.
diff --git a/articles/docs/configuration.md b/articles/docs/configuration.md
index 2c04e40cf15bc6331d1d45240475c41e80e05f90..50dcd5ace4ac0e01314be9d1cef40b88c5f26c70 100644
--- a/articles/docs/configuration.md
+++ b/articles/docs/configuration.md
@@ -1,3 +1,5 @@
+<!-- cSpell:ignore SDKJF 5432 SMDFKL sdahjdjhd _678 ajsdvbja asgfdk _876 ajhsvdjh yourdomain logmessage -->
+
 # Configuration
 
 ## Developer perspective
@@ -26,9 +28,10 @@ Configuration is built in the `Startup` method and is available for [Dependency
 
 ## User perspective
 
-It is required to supply `appsettings.yml` file when launching the application with *docker-compose*.
-When [deploying with script](deployment/) it is possible to supply *example configuration* to get app up and running.
-Then user is free to change the configuration and restart the app.
+It is required to supply `appsettings.yml` file as a *docker secret* launching the application with `docker stack deploy`.
+Please, refer to [Deployment section](/deployment/) to download example config and supply it as docker secret.
+<!-- When [deploying with script](deployment/) it is possible to supply *example configuration* to get app up and running. -->
+<!-- Then user is free to change the configuration and restart the app. -->
 
 ## Configuration specs
 
@@ -49,7 +52,7 @@ Configuration spec:
 			SecretKey: "asgfdk_876ajhsvdjh" 				# Secret key provided by Google
 		GoogleAnalytics:
 			TrackingId: "UA-XXXXXXX-X"						# Google Analytics tracking number (https://analytics.google.com)
-		ConnectionString: "connection-strings"				# Connection string to PostgreSQL database
+		ConnectionString: "connection-strings"				# Connection string to PostgreSQL database NOT INTENDED TO BE MODIFIED
 		Email: 												# Email settings
 			Enabled: true 									# If false, all messages sent to email service will be logged to STDOUT instead
 			ToEmail: "recipient@domain.com" 				# Email of the recipient
@@ -62,7 +65,7 @@ Configuration spec:
 				Security: "StartTls" 						# SMTP Security option (one of Auto, None, SslOnConnect, StartTls, StartTlsWhenAvailable)
 		Slack: 												# Slack settings
 			Enabled: true 									# If false, all messages sent to slack service will be logged to STDOUT instead
-			WebHook: "https://slack.com/webhooks/a78" 		# Slack webhook URL which uniquely defines chanel (https://api.slack.com/incoming-webhooks)
+			WebHook: "https://slack.com/webhooks/a78" 		# Slack web hook URL which uniquely defines chanel (https://api.slack.com/incoming-webhooks)
 	Data: 													# Static data put into DB during app initialization. Rarely override this section
 		PingSettings: 										# Array of servers to ping
 			-	ServerUrl: "https://google.com" 			# URL to ping (FQDN required)
@@ -76,8 +79,8 @@ Configuration spec:
 		- "Microsoft."										# Example of such string. All messages from "Microsoft" are ignored
 	Guard: 													# This section defines protection settings for some API endpoints
 		Logging: 											# Protection of /api/logmessage endpoint from SPAMing
-		Requests: 10 										# Number of requests to allow from a single source and category per timeframe
-		PerSeconds: 10 										# Timeframe in seconds
+		Requests: 10 										# Number of requests to allow from a single source and category per time frame
+		PerSeconds: 10 										# Time frame in seconds
 	ServiceManager: 										# Settings for daemon part of the app
 		CacheService: 										# Settings for cache service of the app
 			Enabled: true 									# Whether to use the service
@@ -99,9 +102,9 @@ Configuration spec:
 				Enabled: true 								# If true, then the gaps in data will be periodically generated
 				Frequency: 10 								# N, where once in N runs a gap is generated
 		DiscrepancyService: 								# Settings for discrepancy service of the app
-			Enabled: ture 									# Whether to use the service
+			Enabled: true 									# Whether to use the service
 			Interval: 60 									# How many seconds to wait between re-runs of the service
-			DataTimeframe: 800 								# Number of seconds of data to consider counting from the time of running the service when looking for discrepancies
+			DataTimeFrame: 800 								# Number of seconds of data to consider counting from the time of running the service when looking for discrepancies
 			Gaps: 											# Settings for type of discrepancy "Gap in data"
 				MaxDifference: 60 							# Number of seconds multiplied by 1.5 to consider as gap
 			Load: 											# Settings for type of discrepancy "High load" 
diff --git a/articles/docs/deployment.md b/articles/docs/deployment.md
index 0f2acb88a90290373128c0e7d52123789ccd9c8c..f73212faeeaf4f34ede8bbf5dbcc670772400f32 100644
--- a/articles/docs/deployment.md
+++ b/articles/docs/deployment.md
@@ -1,91 +1,94 @@
 # Deployment
 
-## The new way
+## Deploy to swarm (preferred way)
 
-Install status site official debian package - control tool.
+Status site is designed with swarm in mind.
+The preferred way to deploy the system is using `docker stack deploy` command.
 
-* Make sure you have `docker` [installed](https://docs.docker.com/engine/installation/) and `docker-compose` [installed](https://docs.docker.com/compose/install/).
-* Add `apt.dbogatov.org`'s key. Run `sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 7BAD7958`.
-* Add `apt.dbogatov.org` repository. Run `sudo add-apt-repository "deb http://apt.dbogatov.org/ trusty main"`.
-* Update package listings. Run `sudo apt-get update`.
-* Install `status-ctl`. Run `sudo apt-get install status-ctl`.
+### TL;DR
+	
+	#!bash
 
-This will install `status-ctl` in your `/usr/bin/` directory and will create config files in `/etc/status-site/` directory.
+	# init swarm if necessary
+	docker swarm init
+	
+	# download and set configuration
+	curl -L -o appsettings.production.yml https://git.dbogatov.org/dbogatov/status-site/-/jobs/artifacts/master/raw/appsettings.production.yml?job=release-app-docs
+	docker secret create appsettings.production.yml appsettings.production.yml
 
-* Launch the app. Run `status-ctl start`.
+	# download compose file
+	curl -L -o docker-compose.yml https://git.dbogatov.org/dbogatov/status-site/-/jobs/artifacts/master/raw/docker-compose.yml?job=release-app-docs
 
-Great! The app is served on port 5555!
+	# deploy stack
+	docker stack deploy --compose-file docker-compose.yml status
 
-### To update
+	# if you want to bind to port 80
+	docker service update status_nginx --publish-add 80:80
 
-Update control tool the way you would update any other debian package.
-`sudo apt-get update` and `sudo apt-get upgrade`.
+	# if you want to join existing docker network
+	docker service update status_nginx --network-add my-overlay
 
-### What the tool can do
+	# verify your deployment
+	docker stack services status
 
-Run `status-ctl help` or `man status-ctl` to view the available options and commands.
 
-## The old way
+### Prerequisites
 
-Make sure you have [Docker](https://www.docker.com) and [Docker compose](https://docs.docker.com/compose/) installed.
-Run the following command in a directory where you want your configuration files to be.
+You need the following before you can deploy a stack into swarm.
 
-	#!bash
-	curl -Ls https://status.dbogatov.org/docs/deploy.sh | bash -s -- -e
+* Your docker node has to operate in [*swarm* mode](https://docs.docker.com/engine/swarm/).
+* You have to have one *secret* in your swarm - [app config](/configuration/).
+* You have to have `docker-compose-yml` file which defines the stack.
+* By default, the stack does not open up ports (eq. 80) because it is designed to be a part of an existing infrastructure.
+You need to manually either open a port, or hook existing reverse proxy to the stack.
 
-!!! warning
-    This script does not require `sudo` privileges.
-	Nevertheless, it is recommended that you examine the script before running it.
+Here is the explanation of each of these prerequisites.
 
-!!! tip
-    You may use `-b feature-branch` to deploy a specific branch.
+In general, it does not hurt to convert a regular node to a swarm node (size 1 cluster).
+General command is `docker swarm init`.
+If you want a truly **highly available** multi-node cluster, you might want to setup a number of nodes.
+Please, refer to [docker swarm documentation](https://docs.docker.com/engine/swarm/) for instructions.
 
-		#!bash
-		curl -Ls https://status.dbogatov.org/docs/deploy.sh | bash -s -- -b feature-branch
+The stack requires one secret - [app config](/configuration/).
+You may download up-to-date example config file [here](https://git.dbogatov.org/dbogatov/status-site/-/jobs/artifacts/master/raw/appsettings.production.yml?job=release-app-docs).
+Please, refer to [Configuration section](/configuration/) for config explanation.
+Once you have the config (eq. `appsettings.production.yml`), run this command `docker secret create appsettings.production.yml appsettings.production.yml`
 
+!!! warning
+    PostgreSQL database connection string is hardwired into the application.
+	It may be changed, though, by manually editing `appsettings.yml` and `docker-compose.yml`.
+	The security relies on internal docker network created for the stack, so nobody can even access database from the outside.
+	See up-to-date connection string in [Configuration section](/configuration/).
 
-!!! note
-	The `e` parameter in `bash -s -- -e` specifies that you want to use example configuration.
-	Example configuration is conservative - most of the features are disabled, but is still enough for a basic operation of the app.
-	If you want to change configuration, modify `appsettings.yml` and re-run the command without `-e` argument, otherwise it will override your changes to default example configuration.
+`docker-compose.yml` is not intended to be modified.
+Download latest version [here](https://git.dbogatov.org/dbogatov/status-site/-/jobs/artifacts/master/raw/docker-compose.yml?job=release-app-docs)
 
-## appsettings.yml and .env
+At this point, you are ready to deploy the stack!
 
-There are 4 mandatory files that need to be in the directory alongside with `docker-compose.yml`, so that the app can start.
-`appsettings.yml` is the main configuration file, see more in [Configuration](/configuration/).
-`.env` file is simply a collection of environmental variables for composition.
-Its content is self-explanatory, except for `DOTNET_TAG` which needs to point to the branch you want to use (*master* by default).
+	#!bash
+	docker stack deploy --compose-file docker-compose.yml status
 
-	POSTGRES_DB=statussite
-	POSTGRES_USER=statususer
-	POSTGRES_PASSWORD=SomethingWeird15
+If you want to serve the website on the node where you are deploying the stack, open up ports for **nginx** service of the stack **after** you deploy the stack.
 
-	DOTNET_TAG=master
+	#!bash
+	docker service update status_nginx --publish-add 80:80
 
-!!! warning
-    Environmental variables define database connection settings which you will use in `appsettings.yml`.
-	For example, for the above env variables, this would be an appropriate database connection string.
+If you want to add stack to an existing docker network, run the following
 
-		#!yml hl_lines="2"
-		Secrets:
-			ConnectionString: "User ID=statususer;Password=SomethingWeird15;Host=database;Port=5432;Database=statussite;Pooling=false;CommandTimeout=300;"
+	#!bash
+	docker service update status_nginx --network-add my-overlay
 
-## Manual deployment
+You are all set!
+Run `docker stack services status` to verify your deployment.
 
-Application is packaged as a collection of docker images with the `docker-compose.yml` file, which knows how to orchestrate those images, and a couple of config files.
+!!! tip
+	Debian package is under construction, which will automate these tasks for you.
 
-Manual deployment procedure is as follows:
+## Other deployment strategies (on you own risk)
 
-* Download artifacts archive from [GitLab](https://git.dbogatov.org/dbogatov/status-site).
-* Extract its contents.
-* Create `appsettings.yml` and `.env`, or use example files (renaming $1.example to $1).
-* Stop app if it is running - `docker-compose -p statussite stop`.
-* Pull app images - `docker-compose -p statussite pull`.
-* Start app - `docker-compose -p statussite up -d --remove-orphans`.
+It is possible to run stack as a *docker composition* (using the same `docker-compose.yml` file).
+You might need to modify composition file a little.
 
-Now, the app is served on `http://localhost:5555`.
+It is also possible to run composition containers manually.
 
-!!! summary
-    Here are the helpful links:
-	
-	* [ASP.Core: Hosting and Deployment](https://docs.microsoft.com/en-us/aspnet/core/publishing/)
+Finally, it is possible to build the app from source and serve it from the bare metal.
diff --git a/articles/material/404.html b/articles/material/404.html
deleted file mode 100644
index 52beb3b8b3b6747860f1e2e056443bbcb7c93405..0000000000000000000000000000000000000000
--- a/articles/material/404.html
+++ /dev/null
@@ -1,4 +0,0 @@
-{% extends "base.html" %}
-{% block content %}
-  <h1>404 - Not found</h1>
-{% endblock %}
diff --git a/articles/material/__init__.py b/articles/material/__init__.py
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/articles/material/assets/images/favicon.ico b/articles/material/assets/images/favicon.ico
deleted file mode 100644
index e85006a3ce1c6fd81faa6d5a13095519c4a6fc96..0000000000000000000000000000000000000000
Binary files a/articles/material/assets/images/favicon.ico and /dev/null differ
diff --git a/articles/material/assets/images/favicon.png b/articles/material/assets/images/favicon.png
deleted file mode 100644
index 23ccc2bac7294c857add8e40e27c5c4e4d8e6397..0000000000000000000000000000000000000000
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diff --git a/articles/material/assets/images/icons/bitbucket-670608a71a.svg b/articles/material/assets/images/icons/bitbucket-670608a71a.svg
deleted file mode 100644
index 7d95cb22d9a7d99d872d75975b8e8fa72ef69b64..0000000000000000000000000000000000000000
--- a/articles/material/assets/images/icons/bitbucket-670608a71a.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="352" height="448" viewBox="0 0 352 448" id="bitbucket"><path fill="currentColor" d="M203.75 214.75q2 15.75-12.625 25.25t-27.875 1.5q-9.75-4.25-13.375-14.5t-.125-20.5 13-14.5q9-4.5 18.125-3t16 8.875 6.875 16.875zm27.75-5.25q-3.5-26.75-28.25-41T154 165.25q-15.75 7-25.125 22.125t-8.625 32.375q1 22.75 19.375 38.75t41.375 14q22.75-2 38-21t12.5-42zM291.25 74q-5-6.75-14-11.125t-14.5-5.5T245 54.25q-72.75-11.75-141.5.5-10.75 1.75-16.5 3t-13.75 5.5T60.75 74q7.5 7 19 11.375t18.375 5.5T120 93.75Q177 101 232 94q15.75-2 22.375-3t18.125-5.375T291.25 74zm14.25 258.75q-2 6.5-3.875 19.125t-3.5 21-7.125 17.5-14.5 14.125q-21.5 12-47.375 17.875t-50.5 5.5-50.375-4.625q-11.5-2-20.375-4.5T88.75 412 70.5 401.125t-13-15.375q-6.25-24-14.25-73l1.5-4 4.5-2.25q55.75 37 126.625 37t126.875-37q5.25 1.5 6 5.75t-1.25 11.25-2 9.25zM350.75 92.5q-6.5 41.75-27.75 163.75-1.25 7.5-6.75 14t-10.875 10T291.75 288q-63 31.5-152.5 22-62-6.75-98.5-34.75-3.75-3-6.375-6.625t-4.25-8.75-2.25-8.5-1.5-9.875T25 232.75q-2.25-12.5-6.625-37.5t-7-40.375T5.5 118 0 78.5Q.75 72 4.375 66.375T12.25 57t11.25-7.5T35 43.875t12-4.625q31.25-11.5 78.25-16 94.75-9.25 169 12.5Q333 47.25 348 66.25q4 5 4.125 12.75t-1.375 13.5z"/></svg>
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deleted file mode 100644
index 3cacb2e0fc8a876b4e23de255b5c12d65f548361..0000000000000000000000000000000000000000
--- a/articles/material/assets/images/icons/github-1da075986e.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
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diff --git a/articles/material/assets/images/icons/gitlab-5ad3f9f9e5.svg b/articles/material/assets/images/icons/gitlab-5ad3f9f9e5.svg
deleted file mode 100644
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o.TokenSet,i.node.edges[a]=c),i.str.length<=2?c.final=!0:r.push({node:c,editsRemaining:i.editsRemaining-1,str:i.str.slice(2)})}if(i.editsRemaining>0&&1==i.str.length&&(i.node.final=!0),i.editsRemaining>0&&i.str.length>=1){if("*"in i.node.edges)var u=i.node.edges["*"];else{var u=new o.TokenSet;i.node.edges["*"]=u}1==i.str.length?u.final=!0:r.push({node:u,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)})}if(i.editsRemaining>0){if("*"in i.node.edges)var l=i.node.edges["*"];else{var l=new o.TokenSet;i.node.edges["*"]=l}0==i.str.length?l.final=!0:r.push({node:l,editsRemaining:i.editsRemaining-1,str:i.str})}if(i.editsRemaining>0&&i.str.length>1){var f,h=i.str.charAt(0),d=i.str.charAt(1);d in i.node.edges?f=i.node.edges[d]:(f=new o.TokenSet,i.node.edges[d]=f),1==i.str.length?f.final=!0:r.push({node:f,editsRemaining:i.editsRemaining-1,str:h+i.str.slice(2)})}}return n},o.TokenSet.fromString=function(e){for(var t=new o.TokenSet,n=t,r=!1,i=0,s=e.length;i<s;i++){var a=e[i],c=i==s-1;if("*"==a)r=!0,t.edges[a]=t,t.final=c;else{var u=new o.TokenSet;u.final=c,t.edges[a]=u,t=u,r&&(t.edges["*"]=n)}}return n},o.TokenSet.prototype.toArray=function(){for(var e=[],t=[{prefix:"",node:this}];t.length;){var n=t.pop(),r=Object.keys(n.node.edges),i=r.length;n.node.final&&e.push(n.prefix);for(var o=0;o<i;o++){var s=r[o];t.push({prefix:n.prefix.concat(s),node:n.node.edges[s]})}}return e},o.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",t=Object.keys(this.edges).sort(),n=t.length,r=0;r<n;r++){var i=t[r],o=this.edges[i];e=e+i+o.id}return e},o.TokenSet.prototype.intersect=function(e){for(var t=new o.TokenSet,n=void 0,r=[{qNode:e,output:t,node:this}];r.length;){n=r.pop();for(var i=Object.keys(n.qNode.edges),s=i.length,a=Object.keys(n.node.edges),c=a.length,u=0;u<s;u++)for(var l=i[u],f=0;f<c;f++){var h=a[f];if(h==l||"*"==l){var d=n.node.edges[h],p=n.qNode.edges[l],m=d.final&&p.final,v=void 0;h in n.output.edges?(v=n.output.edges[h],v.final=v.final||m):(v=new o.TokenSet,v.final=m,n.output.edges[h]=v),r.push({qNode:p,output:v,node:d})}}}return t},o.TokenSet.Builder=function(){this.previousWord="",this.root=new o.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},o.TokenSet.Builder.prototype.insert=function(e){var t,n=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var r=0;r<e.length&&r<this.previousWord.length&&e[r]==this.previousWord[r];r++)n++;this.minimize(n),t=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var r=n;r<e.length;r++){var i=new o.TokenSet,s=e[r];t.edges[s]=i,this.uncheckedNodes.push({parent:t,char:s,child:i}),t=i}t.final=!0,this.previousWord=e},o.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},o.TokenSet.Builder.prototype.minimize=function(e){for(var t=this.uncheckedNodes.length-1;t>=e;t--){var n=this.uncheckedNodes[t],r=n.child.toString();r in this.minimizedNodes?n.parent.edges[n.char]=this.minimizedNodes[r]:(n.child._str=r,this.minimizedNodes[r]=n.child),this.uncheckedNodes.pop()}},o.Index=function(e){this.invertedIndex=e.invertedIndex,this.documentVectors=e.documentVectors,this.tokenSet=e.tokenSet,this.documentCount=e.documentCount,this.averageDocumentLength=e.averageDocumentLength,this.b=e.b,this.k1=e.k1,this.fields=e.fields,this.pipeline=e.pipeline},o.Index.prototype.search=function(e){return this.query(function(t){var n=new o.QueryParser(e,t);n.parse()})},o.Index.prototype.query=function(e){var t=new o.Query(this.fields),n=Object.create(null),r=new o.Vector;e.call(t,t);for(var i=0;i<t.clauses.length;i++){var s=t.clauses[i],a=null;a=s.usePipeline?this.pipeline.runString(s.term):[s.term];for(var c=0;c<a.length;c++){var u=a[c];s.term=u;for(var l=o.TokenSet.fromClause(s),f=this.tokenSet.intersect(l).toArray(),h=0;h<f.length;h++){var d=f[h],p=this.invertedIndex[d],m=p._index,v=o.idf(p,this.documentCount),y=1,g=v*((this.k1+1)*y)/(this.k1*(1-this.b+this.b*(t.clauses.length/this.averageDocumentLength))+y);r.insert(m,g*s.boost);for(var w=0;w<s.fields.length;w++)for(var b=s.fields[w],_=p[b],x=Object.keys(_),E=0;E<x.length;E++){var k,S,T=x[E];k=_[T],S=new o.MatchData(d,b,k),T in n?n[T].combine(S):n[T]=S}}}}for(var x=Object.keys(n),L=[],i=0;i<x.length;i++){var C=x[i],O=this.documentVectors[C],g=r.similarity(O);L.push({ref:C,score:g,matchData:n[C]})}return L.sort(function(e,t){return t.score-e.score})},o.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(e){return[e,this.invertedIndex[e]]},this),t=Object.keys(this.documentVectors).map(function(e){return[e,this.documentVectors[e].toJSON()]},this);return{version:o.version,averageDocumentLength:this.averageDocumentLength,b:this.b,k1:this.k1,fields:this.fields,documentVectors:t,invertedIndex:e,pipeline:this.pipeline.toJSON()}},o.Index.load=function(e){var t={},n={},r=e.documentVectors,i=0,s={},a=e.invertedIndex,c=new o.TokenSet.Builder,u=o.Pipeline.load(e.pipeline);e.version!=o.version&&o.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+o.version+"' does not match serialized index '"+e.version+"'");for(var l=0;l<r.length;l++,i++){var f=r[l],h=f[0],d=f[1];n[h]=new o.Vector(d)}for(var l=0;l<a.length;l++){var f=a[l],p=f[0],m=f[1];c.insert(p),s[p]=m}return c.finish(),t.b=e.b,t.k1=e.k1,t.fields=e.fields,t.averageDocumentLength=e.averageDocumentLength,t.documentCount=i,t.documentVectors=n,t.invertedIndex=s,t.tokenSet=c.root,t.pipeline=u,new o.Index(t)},o.Builder=function(){this._ref="id",this._fields=[],this.invertedIndex=Object.create(null),this.documentTermFrequencies={},this.documentLengths={},this.tokenizer=o.tokenizer,this.pipeline=new o.Pipeline,this.searchPipeline=new o.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},o.Builder.prototype.ref=function(e){this._ref=e},o.Builder.prototype.field=function(e){this._fields.push(e)},o.Builder.prototype.b=function(e){e<0?this._b=0:e>1?this._b=1:this._b=e},o.Builder.prototype.k1=function(e){this._k1=e},o.Builder.prototype.add=function(e){var t=e[this._ref],n={};this.documentCount+=1,this.documentTermFrequencies[t]=n,this.documentLengths[t]=0;for(var r=0;r<this._fields.length;r++){var i=this._fields[r],o=e[i],s=this.tokenizer(o),a=this.pipeline.run(s);this.documentLengths[t]+=a.length;for(var c=0;c<a.length;c++){var u=a[c];if(void 0==n[u]&&(n[u]=0),n[u]+=1,void 0==this.invertedIndex[u]){var l=Object.create(null);l._index=this.termIndex,this.termIndex+=1;for(var f=0;f<this._fields.length;f++)l[this._fields[f]]=Object.create(null);this.invertedIndex[u]=l}void 0==this.invertedIndex[u][i][t]&&(this.invertedIndex[u][i][t]=Object.create(null));for(var h=0;h<this.metadataWhitelist.length;h++){var d=this.metadataWhitelist[h],p=u.metadata[d];void 0==this.invertedIndex[u][i][t][d]&&(this.invertedIndex[u][i][t][d]=[]),this.invertedIndex[u][i][t][d].push(p)}}}},o.Builder.prototype.calculateAverageDocumentLengths=function(){for(var e=Object.keys(this.documentLengths),t=e.length,n=0,r=0;r<t;r++){var i=e[r];n+=this.documentLengths[i]}this.averageDocumentLength=n/t},o.Builder.prototype.createDocumentVectors=function(){for(var e={},t=Object.keys(this.documentTermFrequencies),n=t.length,r=0;r<n;r++){for(var i=t[r],s=this.documentLengths[i],a=new o.Vector,c=this.documentTermFrequencies[i],u=Object.keys(c),l=u.length,f=0;f<l;f++){var h=u[f],d=c[h],p=this.invertedIndex[h]._index,m=o.idf(this.invertedIndex[h],this.documentCount),v=m*((this._k1+1)*d)/(this._k1*(1-this._b+this._b*(s/this.averageDocumentLength))+d),y=Math.round(1e3*v)/1e3;a.insert(p,y)}e[i]=a}this.documentVectors=e},o.Builder.prototype.createTokenSet=function(){this.tokenSet=o.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},o.Builder.prototype.build=function(){return this.calculateAverageDocumentLengths(),this.createDocumentVectors(),this.createTokenSet(),new o.Index({invertedIndex:this.invertedIndex,documentVectors:this.documentVectors,tokenSet:this.tokenSet,averageDocumentLength:this.averageDocumentLength,documentCount:this.documentCount,fields:this._fields,pipeline:this.searchPipeline,b:this._b,k1:this._k1})},o.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},o.MatchData=function(e,t,n){this.metadata={},this.metadata[e]={},this.metadata[e][t]=n},o.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),n=0;n<t.length;n++){var r=t[n],i=Object.keys(e.metadata[r]);void 0==this.metadata[r]&&(this.metadata[r]={});for(var o=0;o<i.length;o++){var s=i[o],a=Object.keys(e.metadata[r][s]);void 0==this.metadata[r][s]&&(this.metadata[r][s]={});for(var c=0;c<a.length;c++){var u=a[c];void 0==this.metadata[r][s][u]?this.metadata[r][s][u]=e.metadata[r][s][u]:this.metadata[r][s][u]=this.metadata[r][s][u].concat(e.metadata[r][s][u])}}}},o.Query=function(e){this.clauses=[],this.allFields=e},o.Query.prototype.clause=function(e){return"fields"in e||(e.fields=this.allFields),"boost"in e||(e.boost=1),"usePipeline"in e||(e.usePipeline=!0),this.clauses.push(e),this},o.Query.prototype.term=function(e,t){var n=t||{};return n.term=e,this.clause(n),this},o.QueryParseError=function(e,t,n){this.name="QueryParseError",this.message=e,this.start=t,this.end=n},o.QueryParseError.prototype=new Error,o.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0},o.QueryLexer.prototype.run=function(){for(var e=o.QueryLexer.lexText;e;)e=e(this)},o.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.str.slice(this.start,this.pos),start:this.start,end:this.pos}),this.start=this.pos},o.QueryLexer.prototype.next=function(){if(this.pos==this.length)return o.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},o.QueryLexer.prototype.width=function(){return this.pos-this.start},o.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},o.QueryLexer.prototype.backup=function(){this.pos-=1},o.QueryLexer.prototype.acceptDigitRun=function(){var e,t;do 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t=e.next();if(t==o.QueryLexer.EOS)return o.QueryLexer.lexEOS;if(":"==t)return o.QueryLexer.lexField;if("~"==t)return e.backup(),e.width()>0&&e.emit(o.QueryLexer.TERM),o.QueryLexer.lexEditDistance;if("^"==t)return e.backup(),e.width()>0&&e.emit(o.QueryLexer.TERM),o.QueryLexer.lexBoost;if(t.match(o.QueryLexer.termSeparator))return o.QueryLexer.lexTerm}},o.QueryParser=function(e,t){this.lexer=new o.QueryLexer(e),this.query=t,this.currentClause={},this.lexemeIdx=0},o.QueryParser.prototype.parse=function(){
-this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=o.QueryParser.parseFieldOrTerm;e;)e=e(this);return this.query},o.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},o.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},o.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},o.QueryParser.parseFieldOrTerm=function(e){var t=e.peekLexeme();if(void 0!=t)switch(t.type){case o.QueryLexer.FIELD:return o.QueryParser.parseField;case o.QueryLexer.TERM:return o.QueryParser.parseTerm;default:var n="expected either a field or a term, found "+t.type+" with value '"+t.str+"'";throw new o.QueryParseError(n,t.start,t.end)}},o.QueryParser.parseField=function(e){var t=e.consumeLexeme();if(void 0!=t){if(e.query.allFields.indexOf(t.str)==-1){var n=e.query.allFields.map(function(e){return"'"+e+"'"}).join(),r="unrecognised field '"+t.str+"', possible fields: "+n;throw new o.QueryParseError(r,t.start,t.end)}e.currentClause.fields=[t.str];var i=e.peekLexeme();if(void 0==i){var r="expecting term, found nothing";throw new o.QueryParseError(r,t.start,t.end)}switch(i.type){case o.QueryLexer.TERM:return o.QueryParser.parseTerm;default:var r="expecting a field, found '"+i.type+"'";throw new o.QueryParseError(r,i.start,i.end)}}},o.QueryParser.parseTerm=function(e){var t=e.consumeLexeme();if(void 0!=t){e.currentClause.term=t.str.toLowerCase(),t.str.indexOf("*")!=-1&&(e.currentClause.usePipeline=!1);var n=e.peekLexeme();if(void 0==n)return void e.nextClause();switch(n.type){case o.QueryLexer.TERM:return e.nextClause(),o.QueryParser.parseTerm;case o.QueryLexer.FIELD:return e.nextClause(),o.QueryParser.parseField;case o.QueryLexer.EDIT_DISTANCE:return o.QueryParser.parseEditDistance;case o.QueryLexer.BOOST:return o.QueryParser.parseBoost;default:var r="Unexpected lexeme type '"+n.type+"'";throw new o.QueryParseError(r,n.start,n.end)}}},o.QueryParser.parseEditDistance=function(e){var t=e.consumeLexeme();if(void 0!=t){var n=parseInt(t.str,10);if(isNaN(n)){var r="edit distance must be numeric";throw new o.QueryParseError(r,t.start,t.end)}e.currentClause.editDistance=n;var i=e.peekLexeme();if(void 0==i)return void e.nextClause();switch(i.type){case o.QueryLexer.TERM:return e.nextClause(),o.QueryParser.parseTerm;case o.QueryLexer.FIELD:return e.nextClause(),o.QueryParser.parseField;case o.QueryLexer.EDIT_DISTANCE:return o.QueryParser.parseEditDistance;case o.QueryLexer.BOOST:return o.QueryParser.parseBoost;default:var r="Unexpected lexeme type '"+i.type+"'";throw new o.QueryParseError(r,i.start,i.end)}}},o.QueryParser.parseBoost=function(e){var t=e.consumeLexeme();if(void 0!=t){var n=parseInt(t.str,10);if(isNaN(n)){var r="boost must be numeric";throw new o.QueryParseError(r,t.start,t.end)}e.currentClause.boost=n;var i=e.peekLexeme();if(void 0==i)return void e.nextClause();switch(i.type){case o.QueryLexer.TERM:return e.nextClause(),o.QueryParser.parseTerm;case o.QueryLexer.FIELD:return e.nextClause(),o.QueryParser.parseField;case o.QueryLexer.EDIT_DISTANCE:return o.QueryParser.parseEditDistance;case o.QueryLexer.BOOST:return o.QueryParser.parseBoost;default:var r="Unexpected lexeme type '"+i.type+"'";throw new o.QueryParseError(r,i.start,i.end)}}},function(o,s){r=s,i="function"==typeof r?r.call(t,n,t,e):r,!(void 0!==i&&(e.exports=i))}(this,function(){return o})}()},function(e,t,n){"use strict";var r=n(75),i=n(77),o=n(79),s=n(83),a=n(86),c=n(88),u=n(93);t.a={Event:r.a,Header:i.a,Nav:o.a,Search:s.a,Sidebar:a.a,Source:c.a,Tabs:u.a}},function(e,t,n){"use strict";var r=n(33),i=n(76);t.a={Listener:r.a,MatchMedia:i.a}},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var i=(n(33),function e(t,n){r(this,e),this.handler_=function(e){e.matches?n.listen():n.unlisten()};var 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diff --git a/articles/material/assets/javascripts/modernizr-1df76c4e58.js b/articles/material/assets/javascripts/modernizr-1df76c4e58.js
deleted file mode 100644
index 10e055e2a29de95d04be2d97870f7b9546b92f0f..0000000000000000000000000000000000000000
--- a/articles/material/assets/javascripts/modernizr-1df76c4e58.js
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deleted file mode 100644
index 69bbee08520e775af2f7019e83e5d92d012915ee..0000000000000000000000000000000000000000
--- a/articles/material/assets/stylesheets/application-f78e5cb881.palette.css
+++ /dev/null
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.headerlink:focus,[data-md-color-accent=yellow] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=yellow] .md-typeset [id]:target .headerlink{color:#ffd600}[data-md-color-accent=yellow] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-search-result__link:hover,[data-md-color-accent=yellow] .md-search-result__link[data-md-state=active]{background-color:rgba(255,214,0,.1)}[data-md-color-accent=yellow] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-source-file:hover:before{background-color:#ffd600}button[data-md-color-accent=amber]{background-color:#ffab00}[data-md-color-accent=amber] .md-typeset a:active,[data-md-color-accent=amber] .md-typeset a:hover{color:#ffab00}[data-md-color-accent=amber] .md-typeset .codehilite::-webkit-scrollbar-thumb:hover,[data-md-color-accent=amber] .md-typeset pre::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-nav__link:hover,[data-md-color-accent=amber] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=amber] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=amber] .md-typeset [id] .headerlink:focus,[data-md-color-accent=amber] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=amber] .md-typeset [id]:target .headerlink{color:#ffab00}[data-md-color-accent=amber] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-search-result__link:hover,[data-md-color-accent=amber] .md-search-result__link[data-md-state=active]{background-color:rgba(255,171,0,.1)}[data-md-color-accent=amber] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-source-file:hover:before{background-color:#ffab00}button[data-md-color-accent=orange]{background-color:#ff9100}[data-md-color-accent=orange] .md-typeset a:active,[data-md-color-accent=orange] .md-typeset a:hover{color:#ff9100}[data-md-color-accent=orange] .md-typeset .codehilite::-webkit-scrollbar-thumb:hover,[data-md-color-accent=orange] .md-typeset pre::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-nav__link:hover,[data-md-color-accent=orange] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=orange] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=orange] .md-typeset [id] .headerlink:focus,[data-md-color-accent=orange] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=orange] .md-typeset [id]:target .headerlink{color:#ff9100}[data-md-color-accent=orange] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-search-result__link:hover,[data-md-color-accent=orange] .md-search-result__link[data-md-state=active]{background-color:rgba(255,145,0,.1)}[data-md-color-accent=orange] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-source-file:hover:before{background-color:#ff9100}button[data-md-color-accent=deep-orange]{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset a:active,[data-md-color-accent=deep-orange] .md-typeset a:hover{color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset .codehilite::-webkit-scrollbar-thumb:hover,[data-md-color-accent=deep-orange] .md-typeset pre::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-nav__link:hover,[data-md-color-accent=deep-orange] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=deep-orange] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=deep-orange] .md-typeset [id] .headerlink:focus,[data-md-color-accent=deep-orange] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=deep-orange] .md-typeset [id]:target .headerlink{color:#ff6e40}[data-md-color-accent=deep-orange] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-search-result__link:hover,[data-md-color-accent=deep-orange] .md-search-result__link[data-md-state=active]{background-color:rgba(255,110,64,.1)}[data-md-color-accent=deep-orange] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-source-file:hover:before{background-color:#ff6e40}@media only screen and (max-width:59.9375em){[data-md-color-primary=red] .md-nav__source{background-color:rgba(190,66,64,.9675)}[data-md-color-primary=pink] .md-nav__source{background-color:rgba(185,24,79,.9675)}[data-md-color-primary=purple] .md-nav__source{background-color:rgba(136,57,150,.9675)}[data-md-color-primary=deep-purple] .md-nav__source{background-color:rgba(100,69,154,.9675)}[data-md-color-primary=indigo] .md-nav__source{background-color:rgba(50,64,144,.9675)}[data-md-color-primary=blue] .md-nav__source{background-color:rgba(26,119,193,.9675)}[data-md-color-primary=light-blue] .md-nav__source{background-color:rgba(2,134,194,.9675)}[data-md-color-primary=cyan] .md-nav__source{background-color:rgba(0,150,169,.9675)}[data-md-color-primary=teal] .md-nav__source{background-color:rgba(0,119,108,.9675)}[data-md-color-primary=green] .md-nav__source{background-color:rgba(60,139,64,.9675)}[data-md-color-primary=light-green] .md-nav__source{background-color:rgba(99,142,53,.9675)}[data-md-color-primary=lime] .md-nav__source{background-color:rgba(153,161,41,.9675)}[data-md-color-primary=yellow] .md-nav__source{background-color:rgba(198,134,29,.9675)}[data-md-color-primary=amber] .md-nav__source{background-color:rgba(203,142,0,.9675)}[data-md-color-primary=orange] .md-nav__source{background-color:rgba(200,111,0,.9675)}[data-md-color-primary=deep-orange] .md-nav__source{background-color:rgba(203,89,53,.9675)}[data-md-color-primary=brown] .md-nav__source{background-color:rgba(96,68,57,.9675)}[data-md-color-primary=grey] .md-nav__source{background-color:rgba(93,93,93,.9675)}[data-md-color-primary=blue-grey] .md-nav__source{background-color:rgba(67,88,97,.9675)}}@media only screen and (max-width:76.1875em){html [data-md-color-primary=red] .md-nav--primary .md-nav__title--site{background-color:#ef5350}html [data-md-color-primary=pink] .md-nav--primary .md-nav__title--site{background-color:#e91e63}html [data-md-color-primary=purple] .md-nav--primary .md-nav__title--site{background-color:#ab47bc}html [data-md-color-primary=deep-purple] .md-nav--primary .md-nav__title--site{background-color:#7e57c2}html [data-md-color-primary=indigo] .md-nav--primary .md-nav__title--site{background-color:#3f51b5}html [data-md-color-primary=blue] .md-nav--primary .md-nav__title--site{background-color:#2196f3}html [data-md-color-primary=light-blue] .md-nav--primary .md-nav__title--site{background-color:#03a9f4}html [data-md-color-primary=cyan] .md-nav--primary .md-nav__title--site{background-color:#00bcd4}html [data-md-color-primary=teal] .md-nav--primary .md-nav__title--site{background-color:#009688}html [data-md-color-primary=green] .md-nav--primary .md-nav__title--site{background-color:#4caf50}html [data-md-color-primary=light-green] .md-nav--primary .md-nav__title--site{background-color:#7cb342}html [data-md-color-primary=lime] .md-nav--primary .md-nav__title--site{background-color:#c0ca33}html [data-md-color-primary=yellow] .md-nav--primary .md-nav__title--site{background-color:#f9a825}html [data-md-color-primary=amber] .md-nav--primary .md-nav__title--site{background-color:#ffb300}html [data-md-color-primary=orange] .md-nav--primary .md-nav__title--site{background-color:#fb8c00}html [data-md-color-primary=deep-orange] .md-nav--primary .md-nav__title--site{background-color:#ff7043}html [data-md-color-primary=brown] .md-nav--primary .md-nav__title--site{background-color:#795548}html [data-md-color-primary=grey] .md-nav--primary .md-nav__title--site{background-color:#757575}html [data-md-color-primary=blue-grey] .md-nav--primary .md-nav__title--site{background-color:#546e7a}}@media only screen and (min-width:60em){[data-md-color-primary=red] .md-nav--secondary{border-left:.4rem solid #ef5350}[data-md-color-primary=pink] .md-nav--secondary{border-left:.4rem solid #e91e63}[data-md-color-primary=purple] .md-nav--secondary{border-left:.4rem solid #ab47bc}[data-md-color-primary=deep-purple] .md-nav--secondary{border-left:.4rem solid #7e57c2}[data-md-color-primary=indigo] .md-nav--secondary{border-left:.4rem solid #3f51b5}[data-md-color-primary=blue] .md-nav--secondary{border-left:.4rem solid #2196f3}[data-md-color-primary=light-blue] .md-nav--secondary{border-left:.4rem solid #03a9f4}[data-md-color-primary=cyan] .md-nav--secondary{border-left:.4rem solid #00bcd4}[data-md-color-primary=teal] .md-nav--secondary{border-left:.4rem solid #009688}[data-md-color-primary=green] .md-nav--secondary{border-left:.4rem solid #4caf50}[data-md-color-primary=light-green] .md-nav--secondary{border-left:.4rem solid #7cb342}[data-md-color-primary=lime] .md-nav--secondary{border-left:.4rem solid #c0ca33}[data-md-color-primary=yellow] .md-nav--secondary{border-left:.4rem solid #f9a825}[data-md-color-primary=amber] .md-nav--secondary{border-left:.4rem solid #ffb300}[data-md-color-primary=orange] .md-nav--secondary{border-left:.4rem solid #fb8c00}[data-md-color-primary=deep-orange] .md-nav--secondary{border-left:.4rem solid #ff7043}[data-md-color-primary=brown] .md-nav--secondary{border-left:.4rem solid #795548}[data-md-color-primary=grey] .md-nav--secondary{border-left:.4rem solid #757575}[data-md-color-primary=blue-grey] .md-nav--secondary{border-left:.4rem solid #546e7a}}@media only screen and (min-width:76.25em){[data-md-color-primary=red] .md-tabs{background:rgba(190,66,64,.9675)}[data-md-color-primary=red] .md-tabs[data-md-state=hidden]{background:#ef5350}[data-md-color-primary=pink] .md-tabs{background:rgba(185,24,79,.9675)}[data-md-color-primary=pink] .md-tabs[data-md-state=hidden]{background:#e91e63}[data-md-color-primary=purple] .md-tabs{background:rgba(136,57,150,.9675)}[data-md-color-primary=purple] .md-tabs[data-md-state=hidden]{background:#ab47bc}[data-md-color-primary=deep-purple] .md-tabs{background:rgba(100,69,154,.9675)}[data-md-color-primary=deep-purple] .md-tabs[data-md-state=hidden]{background:#7e57c2}[data-md-color-primary=indigo] .md-tabs{background:rgba(50,64,144,.9675)}[data-md-color-primary=indigo] .md-tabs[data-md-state=hidden]{background:#3f51b5}[data-md-color-primary=blue] .md-tabs{background:rgba(26,119,193,.9675)}[data-md-color-primary=blue] .md-tabs[data-md-state=hidden]{background:#2196f3}[data-md-color-primary=light-blue] .md-tabs{background:rgba(2,134,194,.9675)}[data-md-color-primary=light-blue] .md-tabs[data-md-state=hidden]{background:#03a9f4}[data-md-color-primary=cyan] .md-tabs{background:rgba(0,150,169,.9675)}[data-md-color-primary=cyan] .md-tabs[data-md-state=hidden]{background:#00bcd4}[data-md-color-primary=teal] .md-tabs{background:rgba(0,119,108,.9675)}[data-md-color-primary=teal] .md-tabs[data-md-state=hidden]{background:#009688}[data-md-color-primary=green] .md-tabs{background:rgba(60,139,64,.9675)}[data-md-color-primary=green] .md-tabs[data-md-state=hidden]{background:#4caf50}[data-md-color-primary=light-green] .md-tabs{background:rgba(99,142,53,.9675)}[data-md-color-primary=light-green] .md-tabs[data-md-state=hidden]{background:#7cb342}[data-md-color-primary=lime] .md-tabs{background:rgba(153,161,41,.9675)}[data-md-color-primary=lime] .md-tabs[data-md-state=hidden]{background:#c0ca33}[data-md-color-primary=yellow] .md-tabs{background:rgba(198,134,29,.9675)}[data-md-color-primary=yellow] .md-tabs[data-md-state=hidden]{background:#f9a825}[data-md-color-primary=amber] .md-tabs{background:rgba(203,142,0,.9675)}[data-md-color-primary=amber] .md-tabs[data-md-state=hidden]{background:#ffb300}[data-md-color-primary=orange] .md-tabs{background:rgba(200,111,0,.9675)}[data-md-color-primary=orange] .md-tabs[data-md-state=hidden]{background:#fb8c00}[data-md-color-primary=deep-orange] .md-tabs{background:rgba(203,89,53,.9675)}[data-md-color-primary=deep-orange] .md-tabs[data-md-state=hidden]{background:#ff7043}[data-md-color-primary=brown] .md-tabs{background:rgba(96,68,57,.9675)}[data-md-color-primary=brown] .md-tabs[data-md-state=hidden]{background:#795548}[data-md-color-primary=grey] .md-tabs{background:rgba(93,93,93,.9675)}[data-md-color-primary=grey] .md-tabs[data-md-state=hidden]{background:#757575}[data-md-color-primary=blue-grey] .md-tabs{background:rgba(67,88,97,.9675)}[data-md-color-primary=blue-grey] .md-tabs[data-md-state=hidden]{background:#546e7a}}
\ No newline at end of file
diff --git a/articles/material/base.html b/articles/material/base.html
deleted file mode 100644
index 76f30aca63444acd4903c5353d7629001df15b54..0000000000000000000000000000000000000000
--- a/articles/material/base.html
+++ /dev/null
@@ -1,164 +0,0 @@
-{% import "partials/language.html" as lang %}
-<!DOCTYPE html>
-<html lang="{{ lang.t('language') }}" class="no-js">
-  <head>
-    {% block site_meta %}
-      <meta charset="utf-8">
-      <meta name="viewport" content="width=device-width,initial-scale=1">
-      {% if page and page.meta.description %}
-        <meta name="description" content="{{ page.meta.description | first }}">
-      {% elif config.site_description %}
-        <meta name="description" content="{{ config.site_description }}">
-      {% endif %}
-      {% if page.canonical_url %}
-        <link rel="canonical" href="{{ page.canonical_url }}">
-      {% endif %}
-      {% if page and page.meta.author %}
-        <meta name="author" content="{{ page.meta.author | first }}">
-      {% elif config.site_author %}
-        <meta name="author" content="{{ config.site_author }}">
-      {% endif %}
-      {% if config.site_favicon %}
-        <link rel="shortcut icon" href="{{ base_url }}/{{ config.site_favicon }}">
-      {% else %}
-        <link rel="shortcut icon" href="{{ base_url }}/assets/images/favicon.png">
-      {% endif %}
-      <meta name="generator" content="mkdocs-{{ mkdocs_version }}, mkdocs-material-1.6.4">
-    {% endblock %}
-    {% block htmltitle %}
-      {% if page and page.meta.title %}
-        <title>{{ page.meta.title | first }}</title>
-      {% elif page and page.title and not page.is_homepage %}
-        <title>{{ page.title }} - {{ config.site_name }}</title>
-      {% else %}
-        <title>{{ config.site_name }}</title>
-      {% endif %}
-    {% endblock %}
-    {% block libs %}
-      <script src="{{ base_url }}/assets/javascripts/modernizr-1df76c4e58.js"></script>
-    {% endblock %}
-    {% block styles %}
-      <link rel="stylesheet" href="{{ base_url }}/assets/stylesheets/application-e2807e330f.css">
-      {% if config.extra.palette %}
-        <link rel="stylesheet" href="{{ base_url }}/assets/stylesheets/application-f78e5cb881.palette.css">
-      {% endif %}
-    {% endblock %}
-    {% block fonts %}
-      {% if config.extra.font != false and config.extra.font != "none" %}
-        {% set text = config.extra.get("font", {}).text | default("Roboto") %}
-        {% set code = config.extra.get("font", {}).code
-                    | default("Roboto Mono") %}
-        {% set font = text + ':300,400,400i,700|' + code | replace(' ', '+') %}
-        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family={{ font }}">
-        <style>body,input{font-family:"{{ text }}","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"{{ code }}","Courier New",Courier,monospace}</style>
-      {% endif %}
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
-    {% endblock %}
-    {% for path in extra_css %}
-      <link rel="stylesheet" href="{{ path }}">
-    {% endfor %}
-    {% block extrahead %}{% endblock %}
-  </head>
-  {% set palette = config.extra.get("palette", {}) %}
-  {% set primary = palette.primary | replace(" ", "-") | lower %}
-  {% set accent  = palette.accent  | replace(" ", "-") | lower %}
-  {% if primary or accent %}
-    <body data-md-color-primary="{{ primary }}" data-md-color-accent="{{ accent }}">
-  {% else %}
-    <body>
-  {% endif %}
-    <svg class="md-svg">
-      <defs>
-        {% set platform = config.extra.repo_icon or config.repo_url %}
-        {% if "github" in platform %}
-          {% include "assets/images/icons/github-1da075986e.svg" %}
-        {% elif "gitlab" in platform %}
-          {% include "assets/images/icons/gitlab-5ad3f9f9e5.svg" %}
-        {% elif "bitbucket" in platform %}
-          {% include "assets/images/icons/bitbucket-670608a71a.svg" %}
-        {% endif %}
-      </defs>
-    </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
-    {% block header %}
-      {% include "partials/header.html" %}
-    {% endblock %}
-    <div class="md-container">
-      {% set feature = config.extra.get("feature", {}) %}
-      {% if feature.tabs %}
-        {% include "partials/tabs.html" %}
-      {% endif %}
-      <main class="md-main">
-        <div class="md-main__inner md-grid" data-md-component="container">
-          {% block site_nav %}
-            {% if nav %}
-              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
-                <div class="md-sidebar__scrollwrap">
-                  <div class="md-sidebar__inner">
-                    {% include "partials/nav.html" %}
-                  </div>
-                </div>
-              </div>
-            {% endif %}
-            {% if page.toc %}
-              <div class="md-sidebar md-sidebar--secondary" data-md-component="toc">
-                <div class="md-sidebar__scrollwrap">
-                  <div class="md-sidebar__inner">
-                    {% include "partials/toc.html" %}
-                  </div>
-                </div>
-              </div>
-            {% endif %}
-          {% endblock %}
-          <div class="md-content">
-            <article class="md-content__inner md-typeset">
-              {% block content %}
-                {% if config.edit_uri %}
-                  <a href="{{ page.edit_url }}" title="{{ lang.t('edit.link.title') }}" class="md-icon md-content__icon">edit</a>
-                {% endif %}
-                {% if not "\x3ch1" in page.content %}
-                  <h1>{{ page.title | default(config.site_name, true)}}</h1>
-                {% endif %}
-                {{ page.content }}
-                {% block source %}
-                  {% if page.meta.source %}
-                    <h2 id="__source">{{ lang.t('meta.source') }}</h2>
-                    {% set path = (page.meta.path | default([""]) | first) %}
-                    {% for file in page.meta.source %}
-                      <a href="{{ [config.repo_url, path, file] | join('/') }}" title="{{ file }}" class="md-source-file">
-                        {{ file }}
-                      </a>
-                    {% endfor %}
-                  {% endif %}
-                {% endblock %}
-              {% endblock %}
-              {% block disqus %}
-                {% if config.extra.disqus and not page.is_homepage %}
-                  <h2 id="__comments">{{ lang.t('meta.comments') }}</h2>
-                  {% include "partials/disqus.html" %}
-                {% endif %}
-              {% endblock %}
-            </article>
-          </div>
-        </div>
-      </main>
-      {% block footer %}
-        {% include "partials/footer.html" %}
-      {% endblock %}
-    </div>
-    {% block scripts %}
-      <script src="{{ base_url }}/assets/javascripts/application-06a3e72efd.js"></script>
-      <script>app.initialize({url:{base:"{{ base_url }}"}})</script>
-      {% for path in extra_javascript %}
-        <script src="{{ path }}"></script>
-      {% endfor %}
-    {% endblock %}
-    {% block analytics %}
-      {% if config.google_analytics %}
-      <script>!function(e,t,a,n,o,c,i){e.GoogleAnalyticsObject=o,e[o]=e[o]||function(){(e[o].q=e[o].q||[]).push(arguments)},e[o].l=1*new Date,c=t.createElement(a),i=t.getElementsByTagName(a)[0],c.async=1,c.src=n,i.parentNode.insertBefore(c,i)}(window,document,"script","https://www.google-analytics.com/analytics.js","ga"),ga("create","{{ config.google_analytics[0] }}","{{ config.google_analytics[1] }}"),ga("set","anonymizeIp",!0),ga("send","pageview");var links=document.getElementsByTagName("a");Array.prototype.map.call(links,function(e){e.host!=document.location.host&&e.addEventListener("click",function(){var t=e.getAttribute("data-md-action")||"follow";ga("send","event","outbound",t,e.href)})});var query=document.forms.search.query;query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})</script>
-      {% endif %}
-    {% endblock %}
-  </body>
-</html>
diff --git a/articles/material/main.html b/articles/material/main.html
deleted file mode 100644
index 94d9808cc760156cb7ab46e326c0267f3406125e..0000000000000000000000000000000000000000
--- a/articles/material/main.html
+++ /dev/null
@@ -1 +0,0 @@
-{% extends "base.html" %}
diff --git a/articles/material/partials/disqus.html b/articles/material/partials/disqus.html
deleted file mode 100644
index 5f003ca41d9ed849d8f66186e4d8a8388e4154b4..0000000000000000000000000000000000000000
--- a/articles/material/partials/disqus.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<div id="disqus_thread"></div>
-<script>
-  var disqus_config = function () {
-    this.page.url = "{{ page.canonical_url }}";
-    this.page.identifier =
-      "{{ page.canonical_url | replace(config.site_url, "") }}";
-  };
-  (function() {
-    var d = document, s = d.createElement("script");
-    s.src = "//{{ config.extra.disqus }}.disqus.com/embed.js";
-    s.setAttribute("data-timestamp", +new Date());
-    (d.head || d.body).appendChild(s);
-  })();
-</script>
diff --git a/articles/material/partials/footer.html b/articles/material/partials/footer.html
deleted file mode 100644
index afadcdd62bd1a7de1217692336dd49b85d2c3d4f..0000000000000000000000000000000000000000
--- a/articles/material/partials/footer.html
+++ /dev/null
@@ -1,58 +0,0 @@
-{% import "partials/language.html" as lang %}
-<footer class="md-footer">
-  {% if page.previous_page or page.next_page %}
-    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
-        {% if page.previous_page %}
-          <a href="{{ page.previous_page.url }}" title="{{ page.previous_page.title }}" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
-            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
-                <span class="md-footer-nav__direction">
-                  {{ lang.t('footer.previous') }}
-                </span>
-                {{ page.previous_page.title }}
-              </span>
-            </div>
-          </a>
-        {% endif %}
-        {% if page.next_page %}
-          <a href="{{ page.next_page.url }}" title="{{ page.next_page.title }}" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
-                <span class="md-footer-nav__direction">
-                  {{ lang.t('footer.next') }}
-                </span>
-                {{ page.next_page.title }}
-              </span>
-            </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
-            </div>
-          </a>
-        {% endif %}
-      </nav>
-    </div>
-  {% endif %}
-  <div class="md-footer-meta md-typeset">
-    <div class="md-footer-meta__inner md-grid">
-      <div class="md-footer-copyright">
-        {% if config.copyright %}
-          <div class="md-footer-copyright__highlight">
-            {{ config.copyright }}
-          </div>
-        {% endif %}
-        powered by
-        <a href="http://www.mkdocs.org" title="MkDocs">MkDocs</a>
-        and
-        <a href="http://squidfunk.github.io/mkdocs-material/" title="Material for MkDocs">
-          Material for MkDocs</a>
-      </div>
-      {% block social %}
-        {% include "partials/social.html" %}
-      {% endblock %}
-    </div>
-  </div>
-</footer>
diff --git a/articles/material/partials/header.html b/articles/material/partials/header.html
deleted file mode 100644
index d43b2edd0d25b7397c2f9278c46f7a2be06ae044..0000000000000000000000000000000000000000
--- a/articles/material/partials/header.html
+++ /dev/null
@@ -1,46 +0,0 @@
-<header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        {% if config.extra.logo %}
-          <a href="{{ config.site_url | default(nav.homepage.url, true) }}" title="{{ config.site_name }}" class="md-logo md-header-nav__button">
-            <img src="{{ base_url }}/{{ config.extra.logo }}" width="24" height="24">
-          </a>
-        {% else %}
-          <a href="{{ config.site_url | default(nav.homepage.url, true) }}" title="{{ config.site_name }}" class="md-icon md-icon--home md-header-nav__button">
-          </a>
-        {% endif %}
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <span class="md-flex__ellipsis md-header-nav__title">
-          {% block site_name %}
-            {% if page %}
-              {% for parent in page.ancestors %}
-                <span class="md-header-nav__parent">
-                  {{ parent.title }}
-                </span>
-              {% endfor %}
-            {% endif %}
-            {{ page.title | default(config.site_name, true) }}
-          {% endblock %}
-        </span>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        {% block search_box %}
-          <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-          {% include "partials/search.html" %}
-        {% endblock %}
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <div class="md-header-nav__source">
-          {% if config.repo_url %}
-            {% include "partials/source.html" %}
-          {% endif %}
-        </div>
-      </div>
-    </div>
-  </nav>
-</header>
diff --git a/articles/material/partials/language.html b/articles/material/partials/language.html
deleted file mode 100644
index 7045fdcd6e415922ed732f44a5cee3a4f281d079..0000000000000000000000000000000000000000
--- a/articles/material/partials/language.html
+++ /dev/null
@@ -1,15 +0,0 @@
-{% macro t(key) %}{{ {
-  "language": "en",
-  "edit.link.title": "Edit this page",
-  "footer.previous": "Previous",
-  "footer.next": "Next",
-  "meta.comments": "Comments",
-  "meta.source": "Source",
-  "search.placeholder": "Search",
-  "search.result.placeholder": "Type to start searching",
-  "search.result.none": "No matching documents",
-  "search.result.one": "1 matching document",
-  "search.result.other": "# matching documents",
-  "source.link.title": "Go to repository",
-  "toc.title": "Table of contents"
-}[key] }}{% endmacro %}
diff --git a/articles/material/partials/nav-item.html b/articles/material/partials/nav-item.html
deleted file mode 100644
index c3e0b51ba545ee1422b560d98e75372025e5b87e..0000000000000000000000000000000000000000
--- a/articles/material/partials/nav-item.html
+++ /dev/null
@@ -1,54 +0,0 @@
-{% set class = "md-nav__item" %}
-{% if nav_item.active %}
-  {% set class = "md-nav__item md-nav__item--active" %}
-{% endif %}
-{% if nav_item.children %}
-  <li class="{{ class }} md-nav__item--nested">
-    {% if nav_item.active %}
-      <input class="md-toggle md-nav__toggle" data-md-toggle="{{ path }}" type="checkbox" id="{{ path }}" checked>
-    {% else %}
-      <input class="md-toggle md-nav__toggle" data-md-toggle="{{ path }}" type="checkbox" id="{{ path }}">
-    {% endif %}
-    <label class="md-nav__link" for="{{ path }}">
-      {{ nav_item.title }}
-    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="{{ level }}">
-      <label class="md-nav__title" for="{{ path }}">
-        {{ nav_item.title }}
-      </label>
-      <ul class="md-nav__list" data-md-scrollfix>
-        {% set base = path %}
-        {% for nav_item in nav_item.children %}
-          {% set path = base + "-" + loop.index | string %}
-          {% set level = level + 1 %}
-          {% include "partials/nav-item.html"  %}
-        {% endfor %}
-      </ul>
-    </nav>
-  </li>
-{% elif nav_item == page %}
-  <li class="{{ class }}">
-    {% set toc_ = page.toc %}
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
-    {% if toc_ | first is defined and "\x3ch1 id=" in page.content %}
-      {% set toc_ = (toc_ | first).children %}
-    {% endif %}
-    {% if toc_ | first is defined %}
-      <label class="md-nav__link md-nav__link--active" for="toc">
-        {{ nav_item.title }}
-      </label>
-    {% endif %}
-    <a href="{{ nav_item.url }}" title="{{ nav_item.title }}" class="md-nav__link md-nav__link--active">
-      {{ nav_item.title }}
-    </a>
-    {% if toc_ | first is defined %}
-      {% include "partials/toc.html" %}
-    {% endif %}
-  </li>
-{% else %}
-  <li class="{{ class }}">
-    <a href="{{ nav_item.url }}" title="{{ nav_item.title }}" class="md-nav__link">
-      {{ nav_item.title }}
-    </a>
-  </li>
-{% endif %}
diff --git a/articles/material/partials/nav.html b/articles/material/partials/nav.html
deleted file mode 100644
index 651608d4fc72bf2faa776e8a2022e35e4451c564..0000000000000000000000000000000000000000
--- a/articles/material/partials/nav.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    {% if config.extra.logo %}
-      <i class="md-logo md-nav__button">
-        <img src="{{ base_url }}/{{ config.extra.logo }}">
-      </i>
-    {% else %}
-      <i class="md-icon md-icon--home md-nav__button"></i>
-    {% endif %}
-    {{ config.site_name }}
-  </label>
-  {% if config.repo_url %}
-    <div class="md-nav__source">
-      {% include "partials/source.html" %}
-    </div>
-  {% endif %}
-  <ul class="md-nav__list" data-md-scrollfix>
-    {% for nav_item in nav %}
-      {% set path = "nav-" + loop.index | string %}
-      {% set level = 1 %}
-      {% include "partials/nav-item.html" %}
-    {% endfor %}
-  </ul>
-</nav>
diff --git a/articles/material/partials/search.html b/articles/material/partials/search.html
deleted file mode 100644
index 39a239c1350fcb3d748a5b2edc4fd29a3e4a74a9..0000000000000000000000000000000000000000
--- a/articles/material/partials/search.html
+++ /dev/null
@@ -1,21 +0,0 @@
-{% import "partials/language.html" as lang %}
-<div class="md-search" data-md-component="search">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
-    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="{{ lang.t('search.placeholder') }}" accesskey="s" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">close</button>
-    </form>
-    <div class="md-search__output">
-      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
-          <div class="md-search-result__meta" data-md-lang-result-none="{{ lang.t('search.result.none') }}" data-md-lang-result-one="{{ lang.t('search.result.one') }}" data-md-lang-result-other="{{ lang.t('search.result.other') }}">
-            {{ lang.t('search.result.placeholder') }}
-          </div>
-          <ol class="md-search-result__list"></ol>
-        </div>
-      </div>
-    </div>
-  </div>
-</div>
diff --git a/articles/material/partials/social.html b/articles/material/partials/social.html
deleted file mode 100644
index cb68735adf221f7665afcecb8f1efab292030876..0000000000000000000000000000000000000000
--- a/articles/material/partials/social.html
+++ /dev/null
@@ -1,9 +0,0 @@
-{% if config.extra.social %}
-  <div class="md-footer-social">
-    {% set path = "ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" %}
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/{{ path }}">
-    {% for social in config.extra.social %}
-      <a href="{{ social.link }}" class="md-footer-social__link fa fa-{{ social.type }}"></a>
-    {% endfor %}
-  </div>
-{% endif %}
diff --git a/articles/material/partials/source.html b/articles/material/partials/source.html
deleted file mode 100644
index 221b551ab3d8a87c7fa14a3c8f63760be395f902..0000000000000000000000000000000000000000
--- a/articles/material/partials/source.html
+++ /dev/null
@@ -1,25 +0,0 @@
-{% import "partials/language.html" as lang %}
-{% set platform = config.extra.repo_icon or config.repo_url %}
-{% if "github" in platform %}
-  {% set repo_type = "github" %}
-{% elif "gitlab" in platform %}
-  {% set repo_type = "gitlab" %}
-{% elif "bitbucket" in platform %}
-  {% set repo_type = "bitbucket" %}
-{% else %}
-  {% set repo_type = "" %}
-{% endif %}
-{% block repo %}
-  <a href="{{ config.repo_url }}" title="{{ lang.t('source.link.title') }}" class="md-source" data-md-source="{{ repo_type }}">
-    {% if repo_type %}
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#{{ repo_type }}" width="24" height="24"></use>
-        </svg>
-      </div>
-    {% endif %}
-    <div class="md-source__repository">
-      {{ config.repo_name }}
-    </div>
-  </a>
-{% endblock %}
diff --git a/articles/material/partials/tabs-item.html b/articles/material/partials/tabs-item.html
deleted file mode 100644
index 686b5a59b926414f65e26b98fdbaf0d7c9af45d6..0000000000000000000000000000000000000000
--- a/articles/material/partials/tabs-item.html
+++ /dev/null
@@ -1,31 +0,0 @@
-{% if nav_item.is_homepage %}
-  <li class="md-tabs__item">
-    {% if not page.ancestors | length and nav | selectattr("url", page.url) %}
-      <a href="{{ nav_item.url }}" title="{{ nav_item.title }}" class="md-tabs__link md-tabs__link--active">
-        {{ nav_item.title }}
-      </a>
-    {% else %}
-      <a href="{{ nav_item.url }}" title="{{ nav_item.title }}" class="md-tabs__link">
-        {{ nav_item.title }}
-      </a>
-    {% endif %}
-  </li>
-{% elif nav_item.children and nav_item.children | length > 0 %}
-  {% set title = title | default(nav_item.title) %}
-  {% if (nav_item.children | first).children | length > 0 %}
-    {% set nav_item = nav_item.children | first %}
-    {% include "partials/tabs-item.html" %}
-  {% else %}
-    <li class="md-tabs__item">
-      {% if nav_item.active %}
-        <a href="{{ (nav_item.children | first).url }}" title="{{ title }}" class="md-tabs__link md-tabs__link--active">
-          {{ title }}
-        </a>
-      {% else %}
-        <a href="{{ (nav_item.children | first).url }}" title="{{ title }}" class="md-tabs__link">
-          {{ title }}
-        </a>
-      {% endif %}
-    </li>
-  {% endif %}
-{% endif %}
diff --git a/articles/material/partials/tabs.html b/articles/material/partials/tabs.html
deleted file mode 100644
index e040436bf1085d586364201a13cfbfdc4e6d7031..0000000000000000000000000000000000000000
--- a/articles/material/partials/tabs.html
+++ /dev/null
@@ -1,13 +0,0 @@
-{% set class = "md-tabs" %}
-{% if page.ancestors | length > 0 %}
-  {% set class = "md-tabs md-tabs--active" %}
-{% endif %}
-<nav class="{{ class }}" data-md-component="tabs">
-  <div class="md-tabs__inner md-grid">
-    <ul class="md-tabs__list">
-      {% for nav_item in nav %}
-        {% include "partials/tabs-item.html" %}
-      {% endfor %}
-    </ul>
-  </div>
-</nav>
diff --git a/articles/material/partials/toc-item.html b/articles/material/partials/toc-item.html
deleted file mode 100644
index 3b4f4d76ceed626801891dbf0cf024df7882c1ee..0000000000000000000000000000000000000000
--- a/articles/material/partials/toc-item.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<li class="md-nav__item">
-  <a href="{{ toc_item.url }}" title="{{ toc_item.title }}" class="md-nav__link">
-    {{ toc_item.title }}
-  </a>
-  {% if toc_item.children %}
-    <nav class="md-nav">
-      <ul class="md-nav__list">
-        {% for toc_item in toc_item.children %}
-          {% include "partials/toc-item.html" %}
-        {% endfor %}
-      </ul>
-    </nav>
-  {% endif %}
-</li>
diff --git a/articles/material/partials/toc.html b/articles/material/partials/toc.html
deleted file mode 100644
index 5e70d833b68993375e4d22eea075669d43e73c19..0000000000000000000000000000000000000000
--- a/articles/material/partials/toc.html
+++ /dev/null
@@ -1,29 +0,0 @@
-{% import "partials/language.html" as lang %}
-<nav class="md-nav md-nav--secondary">
-  {% set toc_ = page.toc %}
-  {% if toc_ | first is defined and "\x3ch1 id=" in page.content %}
-    {% set toc_ = (toc_ | first).children %}
-  {% endif %}
-  {% if toc_ | first is defined %}
-    <label class="md-nav__title" for="toc">{{ lang.t('toc.title') }}</label>
-    <ul class="md-nav__list" data-md-scrollfix>
-      {% for toc_item in toc_ %}
-        {% include "partials/toc-item.html" %}
-      {% endfor %}
-      {% if page.meta.source and page.meta.source | length > 0 %}
-        <li class="md-nav__item">
-          <a href="#__source" title="{{ lang.t('meta.source') }}" class="md-nav__link md-nav__link--active">
-            {{ lang.t('meta.source') }}
-          </a>
-        </li>
-      {% endif %}
-      {% if config.extra.disqus and not page.is_homepage %}
-        <li class="md-nav__item">
-          <a href="#__comments" title="{{ lang.t('meta.comments') }}" class="md-nav__link md-nav__link--active">
-            {{ lang.t('meta.comments') }}
-          </a>
-        </li>
-      {% endif %}
-    </ul>
-  {% endif %}
-</nav>
diff --git a/articles/mkdocs.yml b/articles/mkdocs.yml
index 9ce2b2a243a1aba561eaae0cac173d644afb93ad..59fb9f62b90d54b9a51288c6833208ed11eab137 100644
--- a/articles/mkdocs.yml
+++ b/articles/mkdocs.yml
@@ -9,9 +9,9 @@ strict: true
 copyright: Copyright &copy; 2017 Dmytro Bogatov
 
 # Documentation and theme
-theme:
-  name: 'material'
-  custom_dir: 'material'
+theme: 
+  name: material
+  favicon: 'assets/images/favicon.ico'
 
 # Options
 extra:
@@ -26,7 +26,7 @@ extra:
     - type: github
       link: https://github.com/dbogatov
     - type: facebook
-      link: https://www.facebook.com/Dima4ka007
+      link: https://www.facebook.com/dkbogatov
     - type: twitter
       link: https://twitter.com/Dima4ka007
     - type: linkedin
@@ -85,4 +85,3 @@ pages:
     - API Docs: api/docs.md
   - Testing:
     - Home: testing/index.md
-    
\ No newline at end of file
diff --git a/build.sh b/build.sh
index 62d282941393837759e252adcf91fb38db9fe94a..d508775eeb92e893015aad74bfd6a12e3f6705ac 100755
--- a/build.sh
+++ b/build.sh
@@ -1,10 +1,35 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
 set -e
+shopt -s globstar
 
 # Ensure that the CWD is set to script's location
 cd "${0%/*}"
 CWD=$(pwd)
 
+## TESTS
+
+test-docs-spell-ci () {
+
+	sed -e "s/cSpell\.//g" .vscode/settings.json > .vscode/cspell.json
+	cspell -c .vscode/cspell.json articles/docs/**/*.md
+
+}
+
+test-docs-spell () {
+
+	cd $CWD
+
+	echo "Test cspell..."
+
+	sed -e "s/cSpell\.//g" .vscode/settings.json > .vscode/cspell.json
+	docker run -v $(PWD):/code dbogatov/docker-images:cspell-latest /usr/bin/cspell -c /code/.vscode/cspell.json /code/articles/docs/**/*.md
+	rm .vscode/cspell.json
+
+	echo "cSpell passed!"
+
+}
+
 ## TASKS
 
 ### DOCUMENTATION START
@@ -13,7 +38,7 @@ install-node-tools () {
 
 	cd $CWD
 
-	echo "Installing node modules... Requires Yarn or MPM"
+	echo "Installing node modules... Requires Yarn"
 
 	yarn --ignore-engines > /dev/null
 }
@@ -157,12 +182,31 @@ move-static-files () {
 	chmod -x documentation/out/deploy.sh
 }
 
+build-compose-files () {
+
+	cd $CWD
+
+	if [ "$DOTNET_TAG" == "master" ]; then
+		echo "Not need to build for master"
+		return
+	fi
+
+	if [ -z "$DOTNET_TAG" ]; then
+		DOTNET_TAG="local"
+	fi
+
+	echo "Building ${DOTNET_TAG} stack..."
+
+	composition=$(<docker-compose.yml)
+	echo "${composition//-master/-$DOTNET_TAG}" > docker-compose.yml
+}
+
 build-ping-server () {
 	cd $CWD/ping
 
 	echo "Building ping server..."
 
-	go build -o bin/ping main/main.go 
+	env GOOS=linux GOARCH=amd64 go build -o bin/ping main/main.go 
 }
 
 build-dev-client () {
@@ -260,7 +304,6 @@ build-debian-package () {
 	cp status-ctl.sh build/status-ctl/
 	cp ../src/appsettings.production.yml build/status-ctl/
 	cp ../docker-compose.yml build/status-ctl/
-	cp ../.env.example build/status-ctl/.env
 	cp -r Makefile debian/ build/status-ctl
 
 	printf "\n\nDOTNET_TAG=master" >> build/status-ctl/.env
diff --git a/cSpell.json b/cSpell.json
index 9dca82156ec222e9b72ae08fb31816d4dc511616..04f72549bac1a3c38158d79aa92155de80dd5172 100644
--- a/cSpell.json
+++ b/cSpell.json
@@ -6,13 +6,37 @@
     "language": "en",
     // words - list of words to be always considered correct
     "words": [
+        "appsettings",
+        "ASPNETCORE",
+        "captcha",
+        "Doxyfile",
+        "doxygen",
+        "Expando",
+        "FQDN",
+        "getlogmessages",
+        "gitlab",
+        "Intelli",
         "IPing",
-        "statususer",
+        "makerchip",
+        "mattermost",
+        "minified",
+        "mkdir",
+        "mkdocs",
+        "nginx",
+        "Notificator",
+        "nuget",
+        "Postgre",
+        "SMTP",
+        "SPAMing",
         "statussite",
-        "getlogmessages",
-        "Xunit",
-        "Expando",
-        "transpiler"
+        "statususer",
+        "stylesheet",
+        "timestamps",
+        "transpiler",
+        "transpilers",
+        "typedoc",
+        "wwwroot",
+        "Xunit"
     ],
     // flagWords - list of words to be always considered incorrect
     // This is useful for offensive words and common spelling errors.
diff --git a/docker-compose.yml b/docker-compose.yml
index fc642b8365026284771b04797334c8946fc0c7b4..1b52ceffb8a61cbe8e3ca57c52c0e6cf6cb4720b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,51 +1,71 @@
-version: '2'
+version: "3.3"
+
 services:
+
   nginx:
-    image: dbogatov/status-site:nginx-${DOTNET_TAG}
-    ports:
-      - 5555:5555
-    links:
-      - "web:web"
-      - "docs:docs"
-    depends_on:
-      - web
-      - docs
+    image: dbogatov/status-site:nginx-master
+    deploy:
+      restart_policy:
+        condition: on-failure
+    networks:
+      - internal
+
   docs:
-    image: dbogatov/status-site:docs-${DOTNET_TAG}
-    ports:
-      - 5556:80
-    restart: on-failure
+    image: dbogatov/status-site:docs-master
+    deploy:
+      restart_policy:
+        condition: on-failure
+    networks:
+      - internal
+
   web:
-    image: dbogatov/status-site:web-${DOTNET_TAG}
+    image: dbogatov/status-site:web-master
     environment:
       - ASPNETCORE_ENVIRONMENT=Production
-    depends_on:
-      - postgres
-    links:
-      - "postgres:database"
-    volumes:
-      - ./appsettings.yml:/srv/appsettings.production.yml
-    restart: on-failure
+    deploy:
+      restart_policy:
+        condition: on-failure
+    networks:
+      - internal
+    secrets:
+      - appsettings.production.yml
+
   ping:
-    image: dbogatov/status-site:ping-${DOTNET_TAG}
-    ports:
-      - 8888:8888
-    restart: on-failure
+    image: dbogatov/status-site:ping-master
+    deploy:
+      restart_policy:
+        condition: on-failure
+    networks:
+      - internal
+  
   daemons:
-    image: dbogatov/status-site:daemons-${DOTNET_TAG}
+    image: dbogatov/status-site:daemons-master
     environment:
       - ASPNETCORE_ENVIRONMENT=Production
-    depends_on:
-      - postgres
-    links:
-      - "postgres:database"
-      - "ping:ping"
-    volumes:
-      - ./appsettings.yml:/srv/appsettings.production.yml
-    restart: on-failure
-  postgres:
+    deploy:
+      restart_policy:
+        condition: on-failure
+    networks:
+      - internal
+    secrets:
+      - appsettings.production.yml
+
+  database:
     image: postgres:9.6.3-alpine
-    environment: # define connection credentials to be used in app
-      - POSTGRES_DB=${POSTGRES_DB}
-      - POSTGRES_USER=${POSTGRES_USER}
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+    deploy:
+      restart_policy:
+        condition: on-failure
+    environment:
+      POSTGRES_DB: statussite
+      POSTGRES_USER: statususer
+      POSTGRES_PASSWORD: relyOn1InternalSwarmNetwork
+    networks:
+      - internal
+
+networks:
+  internal:
+    driver: overlay
+
+secrets:
+  appsettings.production.yml:
+    external: true
diff --git a/nginx/Dockerfile b/nginx/Dockerfile
index dfaa383e18c9197dfe67ada3daa5fa1f8659f2de..2ec8e6c976bf17532f2be7778371db14569d15ac 100644
--- a/nginx/Dockerfile
+++ b/nginx/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:latest
+FROM nginx:alpine
 
 COPY web.conf /etc/nginx/conf.d/default.conf
 
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 3b26a6769a44e1601b2374b2340f114a948b80c4..bf35731a4c1195c5e18a4e24eb5b6494b235b567 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -34,6 +34,8 @@ http {
 	access_log /var/log/nginx/access.log main_ext;
 	error_log /var/log/nginx/error.log warn;
 
+	resolver 127.0.0.11 valid=30s;
+
 	sendfile on;
 
 	keepalive_timeout 65;
diff --git a/nginx/web.conf b/nginx/web.conf
index eeccc074441989cf4b12681070d3f39d9a66a10f..ca889785377d6668d247f257d413cee791a19cbb 100644
--- a/nginx/web.conf
+++ b/nginx/web.conf
@@ -1,32 +1,25 @@
 server {
-	listen 5555;
+	listen 80;
 
 	access_log /var/log/nginx/status-site.out.log main_ext;
 	error_log /var/log/nginx/status-site.err.log warn;
 
 	# all requests proxy to web
 	location / {
-		proxy_pass http://web:5555;
+		proxy_pass http://web;
 		proxy_set_header Connection keep-alive;
+		proxy_set_header Host $host;
+		proxy_set_header X-Real-IP $remote_addr;
+		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 	}
 
-	# however, log message should proxy to logging part
-	# location /api/LogMessage {
-	# 	proxy_pass http://logging:5555;
-	# 	proxy_set_header Connection keep-alive;
-	# }
-
 	# and docs requests should go to docs container
 	location /docs {
 		rewrite ^/docs(.*) /$1 break;
-		proxy_pass http://docs:80;
-	}
 
-	# api should be brute-force protected
-	# 1 request per second with up to 5 more requestrs delayed and above that dropped
-	location /api {
-		limit_req zone=one burst=5;
-		proxy_pass http://web:5555;
-		proxy_set_header Connection keep-alive;
+		proxy_pass http://docs;
+		proxy_set_header Host $host;
+		proxy_set_header X-Real-IP $remote_addr;
+		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 	}
 }
diff --git a/package.json b/package.json
index 5d3707dfece6acdef5a8d7ad76b883b140b47ac2..94e8df22c31087f1655d18bfda9a0ecdcba4faab 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "less": "^2.7.2",
     "less-loader": "^2.2.3",
     "optimize-css-assets-webpack-plugin": "^1.3.1",
-    "spectacle-docs": "^0.9.12",
+    "spectacle-docs": "^0.9.13",
     "style-loader": "^0.13.1",
     "typedoc": "^0.5.7",
     "typescript": "^2.1.6",
diff --git a/ping/Dockerfile b/ping/Dockerfile
index dfcb2d22ce49eab1be0106fe2076a9e27807384e..c1a99a2ea8dba6e4468c037c9ed8f43e57c99720 100644
--- a/ping/Dockerfile
+++ b/ping/Dockerfile
@@ -11,6 +11,3 @@ COPY bin/ping /srv
 
 # Indicate the binary as our entrypoint
 ENTRYPOINT /srv/ping
-
-# Expose your port
-EXPOSE 8888
diff --git a/ping/main/main.go b/ping/main/main.go
index d9a441a55e3f47648836cab4247e0d5691a142e8..1f95741623d2315006386c0f43e139ff7a3b14d5 100644
--- a/ping/main/main.go
+++ b/ping/main/main.go
@@ -121,7 +121,7 @@ func main() {
 		w.Write(data)
 	})
 
-	log.Fatal(http.ListenAndServe(":8888", nil))
+	log.Fatal(http.ListenAndServe(":80", nil))
 }
 
 func sendError(w *http.ResponseWriter, error error, response response) {
diff --git a/src/appsettings.development.yml b/src/appsettings.development.yml
index bcd985a1c958473cf8ca611b1e35701bf1fc9b3d..1beb6968a73d70ef3548052a1e0b5ab78ef14504 100755
--- a/src/appsettings.development.yml
+++ b/src/appsettings.development.yml
@@ -9,7 +9,7 @@ Data:
     - ServerUrl: "https://google.com"
       MaxFailures: 3
       GetMethodRequired: false
-  PingServerUrl: http://localhost:8888
+  PingServerUrl: http://localhost:80
 ServiceManager:
   PingService:
     Enabled: true
diff --git a/src/appsettings.production.yml b/src/appsettings.production.yml
index efd02f2f1a82840a407c619addf23bd7f1b49eb4..fb9c2fc13fc56fec047bb687b6663c158df5b559 100644
--- a/src/appsettings.production.yml
+++ b/src/appsettings.production.yml
@@ -6,7 +6,6 @@ Secrets:
     Enabled: false
     SiteKey: "needs-to-be-set"
     SecretKey: "needs-to-be-set"
-  ConnectionString: "User ID=statususer;Password=SomethingWeird15;Host=database;Port=5432;Database=statussite;Pooling=false;CommandTimeout=300;"
   Email:
     Enabled: false
   Slack:
diff --git a/src/appsettings.yml b/src/appsettings.yml
index 79dfc322f7914b5d767bf7fe222a009b674db91b..317222dcb73e4c5e88bb6ce825fb9cf1db50ce03 100755
--- a/src/appsettings.yml
+++ b/src/appsettings.yml
@@ -8,7 +8,7 @@ Secrets:
     SecretKey: "needs-to-be-set"
   GoogleAnalytics:
     TrackingId: "none"
-  ConnectionString: "needs-to-be-set"
+  ConnectionString: "User ID=statususer;Password=relyOn1InternalSwarmNetwork;Host=database;Port=5432;Database=statussite;Pooling=false;CommandTimeout=300;"
   Email:
     Enabled: false
     ToEmail: "needs-to-be-set"
@@ -51,7 +51,7 @@ Data:
     Log: "Log Messages"
     Ping: "Response time"
     Health: "System Health"
-  PingServerUrl: http://ping:8888
+  PingServerUrl: http://ping:80
 Logging:
   MinLogLevel: "Information"
   LogSeverityReported: "Error"
diff --git a/src/daemons/Dockerfile b/src/daemons/Dockerfile
index 9cbe34faea59a2b60d0d275541513b076e6e5c33..ae7a58391bef83efa678a48deb7090c5a9af070e 100644
--- a/src/daemons/Dockerfile
+++ b/src/daemons/Dockerfile
@@ -6,4 +6,9 @@ WORKDIR /srv
 # Copy the binary
 COPY bin/release/netcoreapp2.0/publish/ /srv
 
+RUN \
+	rm -f /srv/appsettings.development.yml && \
+	rm -f /srv/appsettings.testing.yml && \
+	rm -f /srv/appsettings.production.yml
+
 ENTRYPOINT /bin/bash -c "dotnet daemons.dll"
diff --git a/src/daemons/Program.cs b/src/daemons/Program.cs
index 1eed253f184191e1b5d92d1ebc366b59536cc77a..00a8ee0a1c952b863142a925044c58519bedb339 100755
--- a/src/daemons/Program.cs
+++ b/src/daemons/Program.cs
@@ -40,7 +40,7 @@ namespace StatusMonitor.Daemons
 			var builder = new ConfigurationBuilder()
 				.AddYamlFile("appsettings.yml", optional: false) // read defaults first
 				.AddYamlFile(
-					$"appsettings.{env.EnvironmentName.ToLower()}.yml",
+					$"{(env.IsProduction() ? "/run/secrets/" : "")}appsettings.{env.EnvironmentName.ToLower()}.yml",
 					optional: env.IsStaging()
 				) // override with specific settings file
 				.AddJsonFile("version.json", optional: true)
diff --git a/src/web/Dockerfile b/src/web/Dockerfile
index 3ae03e16d5c7eaff23707637f584fd1d7274a79f..88f71020d14d1067c042e65bbcfd0ae6ed5f09ce 100644
--- a/src/web/Dockerfile
+++ b/src/web/Dockerfile
@@ -6,7 +6,9 @@ WORKDIR /srv
 # Copy the binary
 COPY bin/release/netcoreapp2.0/publish/ /srv
 
-# Expose the port and start the app
-EXPOSE 5555
+RUN \
+	rm -f /srv/appsettings.development.yml && \
+	rm -f /srv/appsettings.testing.yml && \
+	rm -f /srv/appsettings.production.yml
 
 ENTRYPOINT /bin/bash -c "dotnet web.dll"
diff --git a/src/web/Program.cs b/src/web/Program.cs
index d81d386173e0d8cbec5fae708a6529c6e9e0cf3a..cb4732faf43bb8cfa890a129123e27bd8ce4c657 100755
--- a/src/web/Program.cs
+++ b/src/web/Program.cs
@@ -24,7 +24,7 @@ namespace StatusMonitor.Web
 		/// <param name="args">Arguments passed to the application through the command line. At the moment not used. </param>
 		public static int Main(string[] args)
 		{
-			int port = 5555;
+			int port = 80;
 			if (args.Length != 0 && (!Int32.TryParse(args[0], out port) || port < 1024 || port > 65534))
 			{
 				ColoredConsole.WriteLine("Usage: dotnet web.dll [port | number 1024-65534]", ConsoleColor.Red);
@@ -46,7 +46,7 @@ namespace StatusMonitor.Web
 				try
 				{
 					var host = WebHost
-						.CreateDefaultBuilder(args)
+						.CreateDefaultBuilder()
 						.UseStartup<Startup>()
 						.ConfigureLogging(
 							logging => {
diff --git a/src/web/Startup.cs b/src/web/Startup.cs
index 09b53e4483d04c2a1f3de22ee3f594a699e41c6a..b1035ace9b28c5cec664c21268da78ba07521dc2 100755
--- a/src/web/Startup.cs
+++ b/src/web/Startup.cs
@@ -38,7 +38,7 @@ namespace StatusMonitor.Web
 			var builder = new ConfigurationBuilder()
 				.AddYamlFile("appsettings.yml", optional: false) // read defaults first
 				.AddYamlFile(
-					$"appsettings.{env.EnvironmentName.ToLower()}.yml",
+					$"{(env.IsProduction() ? "/run/secrets/" : "")}appsettings.{env.EnvironmentName.ToLower()}.yml",
 					optional: env.IsStaging()
 				) // override with specific settings file
 				.AddJsonFile("version.json", optional: true)
diff --git a/src/web/Views/ViewComponents/VersionHashViewComponent.cs b/src/web/Views/ViewComponents/VersionHashViewComponent.cs
index e9670cc73bd77fe88c9149d771c2921b1cc867f1..8f16b9d83d9dcb9e50250096bb0ef35f074471f9 100644
--- a/src/web/Views/ViewComponents/VersionHashViewComponent.cs
+++ b/src/web/Views/ViewComponents/VersionHashViewComponent.cs
@@ -31,7 +31,7 @@ namespace StatusMonitor.Web.Views.ViewComponents
 		{
 			await Task.CompletedTask;
 
-			var hash = _env.IsProduction() ? _configuration["Version:GitHash"].Substring(0,8) ?? "not-set" : "dev";
+			var hash = _env.IsProduction() ? (_configuration["Version:GitHash"] ?? "build-hash-not-set").Substring(0,8) : "dev";
 
 			return View((object)hash);
 		}
diff --git a/yarn.lock b/yarn.lock
index 6873ccc38e54ba66638409c19137e870ea72b825..77cd00e5553979cc0d11147f6d31a3d97f44719b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -160,7 +160,7 @@ anymatch@^1.3.0:
     micromatch "^2.1.5"
     normalize-path "^2.0.0"
 
-aproba@^1.0.3:
+aproba@^1.0.3, aproba@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
 
@@ -361,7 +361,7 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@^3.1.1, bluebird@^3.4.7:
+bluebird@^3.1.1, bluebird@^3.4.7, bluebird@^3.5.0:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
@@ -507,6 +507,24 @@ builtin-status-codes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
 
+cacache@^10.0.0:
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-10.0.1.tgz#3e05f6e616117d9b54665b1b20c8aeb93ea5d36f"
+  dependencies:
+    bluebird "^3.5.0"
+    chownr "^1.0.1"
+    glob "^7.1.2"
+    graceful-fs "^4.1.11"
+    lru-cache "^4.1.1"
+    mississippi "^1.3.0"
+    mkdirp "^0.5.1"
+    move-concurrently "^1.0.1"
+    promise-inflight "^1.0.1"
+    rimraf "^2.6.1"
+    ssri "^5.0.0"
+    unique-filename "^1.1.0"
+    y18n "^3.2.1"
+
 camelcase-keys@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
@@ -615,6 +633,10 @@ chokidar@^1.7.0:
   optionalDependencies:
     fsevents "^1.0.0"
 
+chownr@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.0.1.tgz#e2a75042a9551908bebd25b8523d5f9769d79181"
+
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
@@ -763,6 +785,10 @@ commander@2.8.x:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+commondir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
+
 component-emitter@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
@@ -771,7 +797,7 @@ concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
-concat-stream@^1.4.1, concat-stream@^1.4.6, concat-stream@^1.4.7, concat-stream@^1.6.0:
+concat-stream@^1.4.1, concat-stream@^1.4.6, concat-stream@^1.4.7, concat-stream@^1.5.0, concat-stream@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.0.tgz#0aac662fd52be78964d5532f694784e70110acf7"
   dependencies:
@@ -828,6 +854,17 @@ cookiejar@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.1.tgz#41ad57b1b555951ec171412a81942b1e8200d34a"
 
+copy-concurrently@^1.0.0:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/copy-concurrently/-/copy-concurrently-1.0.5.tgz#92297398cae34937fcafd6ec8139c18051f0b5e0"
+  dependencies:
+    aproba "^1.1.1"
+    fs-write-stream-atomic "^1.0.8"
+    iferr "^0.1.5"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.4"
+    run-queue "^1.0.0"
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -1008,6 +1045,10 @@ currently-unhandled@^0.4.1:
   dependencies:
     array-find-index "^1.0.1"
 
+cyclist@~0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-0.2.2.tgz#1b33792e11e914a2fd6d6ed6447464444e5fa640"
+
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@@ -1147,6 +1188,15 @@ duplexer@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
 
+duplexify@^3.1.2, duplexify@^3.4.2:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.1.tgz#4e1516be68838bc90a49994f0b39a6e5960befcd"
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
 each-async@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/each-async/-/each-async-1.1.1.tgz#dee5229bdf0ab6ba2012a395e1b869abf8813473"
@@ -1192,6 +1242,12 @@ encodeurl@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.1.tgz#79e3d58655346909fe6f0f45a5de68103b294d20"
 
+end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.0.tgz#7a90d833efda6cfa6eac0f4949dbb0fad3a63206"
+  dependencies:
+    once "^1.4.0"
+
 enhanced-resolve@^3.3.0:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.4.1.tgz#0421e339fd71419b3da13d129b3979040230476e"
@@ -1209,7 +1265,7 @@ entities@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
 
-errno@^0.1.1, errno@^0.1.3:
+errno@^0.1.1, errno@^0.1.3, errno@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.4.tgz#b896e23a9e5e8ba33871fc996abd3635fc9a1c7d"
   dependencies:
@@ -1380,6 +1436,14 @@ finalhandler@1.0.6:
     statuses "~1.3.1"
     unpipe "~1.0.0"
 
+find-cache-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-1.0.0.tgz#9288e3e9e3cc3748717d39eade17cf71fc30ee6f"
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^1.0.0"
+    pkg-dir "^2.0.0"
+
 find-up@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
@@ -1387,6 +1451,12 @@ find-up@^1.0.0:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
+find-up@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
+  dependencies:
+    locate-path "^2.0.0"
+
 findup-sync@~0.1.2:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-0.1.3.tgz#7f3e7a97b82392c653bf06589bd85190e93c3683"
@@ -1398,6 +1468,13 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
+flush-write-stream@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.4"
+
 for-in@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
@@ -1443,6 +1520,13 @@ fresh@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
 
+from2@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/from2/-/from2-2.3.0.tgz#8bfb5502bde4a4d36cfdeea007fcca21d7e382af"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+
 fs-extra@^2.0.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-2.1.2.tgz#046c70163cef9aad46b0e4a7fa467fb22d71de35"
@@ -1450,6 +1534,15 @@ fs-extra@^2.0.0:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
 
+fs-write-stream-atomic@^1.0.8:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz#b47df53493ef911df75731e70a9ded0189db40c9"
+  dependencies:
+    graceful-fs "^4.1.2"
+    iferr "^0.1.5"
+    imurmurhash "^0.1.4"
+    readable-stream "1 || 2"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -1575,7 +1668,7 @@ glob@^6.0.4:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.2, glob@~7.1.1:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -2059,6 +2152,10 @@ ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
 
+iferr@^0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"
+
 image-size@~0.5.0:
   version "0.5.5"
   resolved "https://registry.yarnpkg.com/image-size/-/image-size-0.5.5.tgz#09dfd4ab9d20e29eb1c3e80b8990378df9e3cb9c"
@@ -2529,6 +2626,13 @@ loader-utils@^1.0.2:
     emojis-list "^2.0.0"
     json5 "^0.5.0"
 
+locate-path@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
+  dependencies:
+    p-locate "^2.0.0"
+    path-exists "^3.0.0"
+
 lockfile@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/lockfile/-/lockfile-1.0.3.tgz#2638fc39a0331e9cac1a04b71799931c9c50df79"
@@ -2719,7 +2823,7 @@ lru-cache@2:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
 
-lru-cache@^4.0.1:
+lru-cache@^4.0.1, lru-cache@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.1.tgz#622e32e82488b49279114a4f9ecf45e7cd6bba55"
   dependencies:
@@ -2902,6 +3006,21 @@ minimist@~0.0.1:
   version "0.0.10"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
+mississippi@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-1.3.0.tgz#d201583eb12327e3c5c1642a404a9cacf94e34f5"
+  dependencies:
+    concat-stream "^1.5.0"
+    duplexify "^3.4.2"
+    end-of-stream "^1.1.0"
+    flush-write-stream "^1.0.0"
+    from2 "^2.1.0"
+    parallel-transform "^1.1.0"
+    pump "^1.0.0"
+    pumpify "^1.3.3"
+    stream-each "^1.1.0"
+    through2 "^2.0.0"
+
 "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
@@ -2918,6 +3037,17 @@ morgan@^1.6.1:
     on-finished "~2.3.0"
     on-headers "~1.0.1"
 
+move-concurrently@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/move-concurrently/-/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"
+  dependencies:
+    aproba "^1.1.1"
+    copy-concurrently "^1.0.0"
+    fs-write-stream-atomic "^1.0.8"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.4"
+    run-queue "^1.0.3"
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -3143,7 +3273,7 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@^1.3.0, once@^1.3.3:
+once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -3201,6 +3331,16 @@ p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
 
+p-limit@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.1.0.tgz#b07ff2d9a5d88bec806035895a2bab66a27988bc"
+
+p-locate@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
+  dependencies:
+    p-limit "^1.1.0"
+
 package-json@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/package-json/-/package-json-4.0.1.tgz#8869a0401253661c4c4ca3da6c2121ed555f5eed"
@@ -3218,6 +3358,14 @@ pako@~1.0.5:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.6.tgz#0101211baa70c4bca4a0f63f2206e97b7dfaf258"
 
+parallel-transform@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/parallel-transform/-/parallel-transform-1.1.0.tgz#d410f065b05da23081fcd10f28854c29bda33b06"
+  dependencies:
+    cyclist "~0.2.2"
+    inherits "^2.0.3"
+    readable-stream "^2.1.5"
+
 parse-asn1@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
@@ -3257,6 +3405,10 @@ path-exists@^2.0.0:
   dependencies:
     pinkie-promise "^2.0.0"
 
+path-exists@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
+
 path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
@@ -3324,6 +3476,12 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
+pkg-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
+  dependencies:
+    find-up "^2.1.0"
+
 popsicle-proxy-agent@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/popsicle-proxy-agent/-/popsicle-proxy-agent-3.0.0.tgz#b9133c55d945759ab7ee61b7711364620d3aeadc"
@@ -3644,6 +3802,10 @@ promise-finally@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/promise-finally/-/promise-finally-3.0.0.tgz#ddd5d0f895432b1206ceb8da1275064d18e7aa23"
 
+promise-inflight@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
+
 promise@^7.1.1:
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
@@ -3672,6 +3834,21 @@ public-encrypt@^4.0.0:
     parse-asn1 "^5.0.0"
     randombytes "^2.0.1"
 
+pump@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.3.tgz#5dfe8311c33bbf6fc18261f9f34702c47c08a954"
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+pumpify@^1.3.3:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.3.5.tgz#1b671c619940abcaeac0ad0e3a3c164be760993b"
+  dependencies:
+    duplexify "^3.1.2"
+    inherits "^2.0.1"
+    pump "^1.0.0"
+
 punycode@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
@@ -3767,16 +3944,7 @@ read-pkg@^1.0.0:
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
-readable-stream@1.1:
-  version "1.1.13"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
-readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2, readable-stream@^2.2.6, readable-stream@^2.3.3:
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.6, readable-stream@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
@@ -3788,6 +3956,15 @@ readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
+readable-stream@1.1:
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 readdirp@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
@@ -3989,7 +4166,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@^2.2.1, rimraf@^2.4.4, rimraf@^2.5.1, rimraf@^2.6.1:
+rimraf@2, rimraf@^2.2.1, rimraf@^2.4.4, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
@@ -4006,6 +4183,12 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^2.0.0"
     inherits "^2.0.1"
 
+run-queue@^1.0.0, run-queue@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/run-queue/-/run-queue-1.0.3.tgz#e848396f057d223f24386924618e25694161ec47"
+  dependencies:
+    aproba "^1.1.1"
+
 safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
@@ -4212,9 +4395,9 @@ spdx-license-ids@^1.0.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
 
-spectacle-docs@^0.9.12:
-  version "0.9.12"
-  resolved "https://registry.yarnpkg.com/spectacle-docs/-/spectacle-docs-0.9.12.tgz#0b28f4f7c7306cf35ba018df65becaecca6c112d"
+spectacle-docs@^0.9.13:
+  version "0.9.13"
+  resolved "https://registry.yarnpkg.com/spectacle-docs/-/spectacle-docs-0.9.13.tgz#48cc29de3a69d41f1dfda582b876d4d8affc085e"
   dependencies:
     bluebird "^3.4.7"
     cheerio "^0.19.0"
@@ -4262,6 +4445,12 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
+ssri@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.0.0.tgz#13c19390b606c821f2a10d02b351c1729b94d8cf"
+  dependencies:
+    safe-buffer "^5.1.0"
+
 stack-chain@1.3.x, stack-chain@~1.3.1:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/stack-chain/-/stack-chain-1.3.7.tgz#d192c9ff4ea6a22c94c4dd459171e3f00cea1285"
@@ -4287,6 +4476,13 @@ stream-browserify@^2.0.1:
     inherits "~2.0.1"
     readable-stream "^2.0.2"
 
+stream-each@^1.1.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/stream-each/-/stream-each-1.2.2.tgz#8e8c463f91da8991778765873fe4d960d8f616bd"
+  dependencies:
+    end-of-stream "^1.1.0"
+    stream-shift "^1.0.0"
+
 stream-http@^2.7.2:
   version "2.7.2"
   resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.7.2.tgz#40a050ec8dc3b53b33d9909415c02c0bf1abfbad"
@@ -4297,6 +4493,10 @@ stream-http@^2.7.2:
     to-arraybuffer "^1.0.0"
     xtend "^4.0.0"
 
+stream-shift@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
@@ -4491,6 +4691,13 @@ throat@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/throat/-/throat-3.2.0.tgz#50cb0670edbc40237b9e347d7e1f88e4620af836"
 
+through2@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
+  dependencies:
+    readable-stream "^2.1.5"
+    xtend "~4.0.1"
+
 timed-out@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
@@ -4661,7 +4868,14 @@ typings@^2.1.0:
     wordwrap "^1.0.0"
     xtend "^4.0.1"
 
-uglify-js@^2.6, uglify-js@^2.8.27, uglify-js@^2.8.29:
+uglify-es@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.2.0.tgz#fbbfb9dc465ec7e5065701b9720d0de977d0bc24"
+  dependencies:
+    commander "~2.12.1"
+    source-map "~0.6.1"
+
+uglify-js@^2.6, uglify-js@^2.8.27:
   version "2.8.29"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
   dependencies:
@@ -4690,13 +4904,17 @@ uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
-uglifyjs-webpack-plugin@^0.4.3:
-  version "0.4.6"
-  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz#b951f4abb6bd617e66f63eb891498e391763e309"
+uglifyjs-webpack-plugin@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.1.2.tgz#8a9abc238d01a33daaf86fa9a84c7ebc1e67b0f9"
   dependencies:
-    source-map "^0.5.6"
-    uglify-js "^2.8.29"
+    cacache "^10.0.0"
+    find-cache-dir "^1.0.0"
+    schema-utils "^0.3.0"
+    source-map "^0.6.1"
+    uglify-es "^3.2.0"
     webpack-sources "^1.0.1"
+    worker-farm "^1.4.1"
 
 uid-number@^0.0.6:
   version "0.0.6"
@@ -4740,6 +4958,18 @@ uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
 
+unique-filename@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.0.tgz#d05f2fe4032560871f30e93cbe735eea201514f3"
+  dependencies:
+    unique-slug "^2.0.0"
+
+unique-slug@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/unique-slug/-/unique-slug-2.0.0.tgz#db6676e7c7cc0629878ff196097c78855ae9f4ab"
+  dependencies:
+    imurmurhash "^0.1.4"
+
 unique-string@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
@@ -4945,6 +5175,13 @@ wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
 
+worker-farm@^1.4.1:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.5.2.tgz#32b312e5dc3d5d45d79ef44acc2587491cd729ae"
+  dependencies:
+    errno "^0.1.4"
+    xtend "^4.0.1"
+
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -4968,7 +5205,7 @@ xdg-basedir@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
 
-xtend@^4.0.0, xtend@^4.0.1:
+xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"