Travis CI integration

.travis.yml

+language: go
+
+go:
+- 1.4
+
+before_install: sudo apt-get update
+install:
+- sudo apt-get install libgmp-dev
+- wget --no-check-certificate https://crypto.stanford.edu/pbc/files/pbc-0.5.14.tar.gz
+- tar xvf pbc-0.5.14.tar.gz
+- rm pbc-0.5.14.tar.gz
+- cd pbc-0.5.14
+- ./setup
+- ./configure
+- make
+- sudo make install
+- sudo ldconfig
+- cd ..
+- rm -rf pbc-0.5.14
+- go get -t ./...

README.md

-# The PBC Go Wrapper
+# The PBC Go Wrapper [![Build Status](https://travis-ci.org/Nik-U/pbc.svg)](https://travis-ci.org/Nik-U/pbc) [![GoDoc](https://godoc.org/github.com/Nik-U/pbc?status.svg)](https://godoc.org/github.com/Nik-U/pbc)
 
 Package pbc provides structures for building pairing-based cryptosystems. It
 is a wrapper around the Pairing-Based Cryptography (PBC) Library authored by