added travis to readme. added ruby 2.0.0 to travis

.travis.yml

@@ -6,6 +6,7 @@ branches:
     - 'master'
 rvm:
   - 1.9.3-p327
+  - 2.0.0
 before_script:
   - "cp config.yml.example config.yml"
 script: "bundle exec rspec spec"

README.md

@@ -2,10 +2,9 @@
 
 #### Code status
 
-* [![CI](http://ci.gitlab.org/projects/4/status?ref=master)](http://ci.gitlab.org/projects/4?ref=master)
-
+* [![CI](http://ci.gitlab.org/projects/4/status.png?ref=master)](http://ci.gitlab.org/projects/4?ref=master)
+* [![Build Status](https://travis-ci.org/gitlabhq/gitlab-shell.png?branch=master)](https://travis-ci.org/gitlabhq/gitlab-shell)
 * [![Code Climate](https://codeclimate.com/github/gitlabhq/gitlab-shell.png)](https://codeclimate.com/github/gitlabhq/gitlab-shell)
-
 * [![Coverage Status](https://coveralls.io/repos/gitlabhq/gitlab-shell/badge.png?branch=master)](https://coveralls.io/r/gitlabhq/gitlab-shell)