Update bootstrap-sass to 3.2.0.1
Add Gemnasium dependency check badge
Merge pull request #9 from intercom/df/add-dependency-badge

Add Gemnasium dependency check badge
Merge pull request #8 from intercom/df/update-bootstrap

Update bootstrap-sass to 3.2.0.1
Move SimpleCov to test group, add Coveralls
Add coverage helper to the spec helper
Remove verbose comments from the spec helper
Ignore coverage reports
Add coverage to README
Improve the project description