Add Coveralls support to the unit tests

Also added the badge to the README.

.gitignore

@@ -4,3 +4,4 @@ Gemfile.lock
 pkg/*
 .DS_Store
 tmp
+coverage

README.md

@@ -5,14 +5,15 @@
 [![Build Status](https://travis-ci.org/nesquena/gitdocs.svg?branch=master)](https://travis-ci.org/nesquena/gitdocs)
 [![Inline docs](http://inch-ci.org/github/nesquena/gitdocs.png?branch=master)](http://inch-ci.org/github/nesquena/gitdocs)
 [![Dependency Status](https://gemnasium.com/nesquena/gitdocs.svg)](https://gemnasium.com/nesquena/gitdocs)
+[![Coverage Status](https://coveralls.io/repos/nesquena/gitdocs/badge.png?branch=master)](https://coveralls.io/r/nesquena/gitdocs)
 
 Open-source dropbox alternative powered by git. Collaborate on files and tasks without any extra hassle.
 gitdocs will automatically keep everyone's repos in sync by pushing and pulling changes.
 This allows any git repo to be used as a collaborative task list, file share, or wiki for a team.
 Supports a web front-end allowing each repo to be accessed through your browser.
 
 **Note:** Gitdocs has been tested on multiple unix systems including Mac OS X and Ubuntu.
-Windows support is [half-baked](https://github.com/bazaarlabs/gitdocs/issues/7)
+Windows support is [half-baked](https://github.com/nesquena/gitdocs/issues/7)
 but we plan to tackle that shortly in an upcoming release.
 
 ## Why?

gitdocs.gemspec

@@ -51,4 +51,5 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rubocop'
   s.add_development_dependency 'haml-lint',              '~> 0.6.0'
   s.add_development_dependency 'jslint_on_rails',        '~> 1.1.1'
+  s.add_development_dependency 'coveralls',              '~> 0.7.0'
 end

test/unit/test_helper.rb

@@ -5,3 +5,6 @@
 $LOAD_PATH.unshift File.expand_path('../../lib')
 require 'gitdocs'
 require 'mocha/setup'
+
+require 'coveralls'
+Coveralls.wear!