Add coveralls

Update travis config

Update travis config

Add coveralls badge

.travis.yml

@@ -1,15 +1,18 @@
 language: go
 go:
- - 1.1
  - 1.2
  - release
  - tip
-install: 
+install:
  - go get -v . && go build -v .
  - go get github.com/onsi/ginkgo
  - go get github.com/onsi/gomega
+ - go get code.google.com/p/go.tools/cmd/cover
+ - go get github.com/mattn/goveralls
 script:
- - go test -v .
+ - go test -covermode=count -coverprofile=profile.cov github.com/hybridgroup/gobot
+ - export PATH=$PATH:$HOME/gopath/bin/
+ - goveralls -coverprofile=profile.cov -service=travis-ci -repotoken=sFrR9ZmLP5FLc34lOaqir67RPzYOvFPUB
 branches:
   except:
     - gobot.io

README.md

@@ -8,7 +8,7 @@ It provides a simple, yet powerful way to create solutions that incorporate mult
 
 Want to use Ruby or Javascript on robots? Check out our sister projects Artoo (http://artoo.io) and Cylon.js (http://cylonjs.com/)
 
-[![Build Status](https://travis-ci.org/hybridgroup/gobot.png?branch=master)](https://travis-ci.org/hybridgroup/gobot)
+[![Build Status](https://travis-ci.org/hybridgroup/gobot.png?branch=master)](https://travis-ci.org/hybridgroup/gobot) [![Coverage Status](https://coveralls.io/repos/hybridgroup/gobot/badge.png?branch=coveralls)](https://coveralls.io/r/hybridgroup/gobot?branch=coveralls)
 
 ## Examples