started omniauth tests
Setup Travis and Coveralls
Merge branch 'master' of github.com:LaunchAcademy/topic_tracker into ek_badges

Conflicts:
	Gemfile
	README.rdoc
	spec/spec_helper.rb
Remove duplicate simple_form include in Gemfile
fixed provider
add foundation
Merge pull request #4 from LaunchAcademy/ek_badges

Ek badges
fixed merge conflicts
Merge pull request #5 from Colinsmix/master

User can Sign in and Sign Out using Omniauth
Merge remote-tracking branch 'upstream/master'

Conflicts:
	app/views/layouts/application.html.erb
fixed sign in tests
upvoting and downvoting works
tests for adding, viewing, editing, and deleting topics
added tests for editing and deleting topics when not signed in
Merge pull request #7 from danidewitt/master

started omniauth tests, set up the spec helper for omniauth