Switch from Assembla to GitHub issues
update gems and migrate sanitize to newer version
Merge branch 'master' of github.com:TracksApp/tracks
Replace be_true and be_false expectations

Removed in RSpec 3.0
Replace remaining RSpec 'should' with 'expect'
Replace remaining RSpec 'should' with 'expect'
remove custom solution to visually show that you are running in development 
environment and replace with rack-dev-mark gem
move rack-dev-mark gem to development group