Fix Coveralls badge URL
Update rack-ssl dependency to 1.3.4
Update thor dependency to 0.19.1
Update rake dependency to 10.2.1
Update rspec-rails dependency to 2.14.2
Update rspec-mocks dependency to 2.14.6
Update rspec-expectations dependency to 2.14.5
Update rspec-core dependency to 2.14.8
Correctly highlight the current letter on subsequent pages