JTR: add rspec, capybara, and selenium to gemfile
JTR: install rspec
JTR: remove unnecessary comments from gemfile
JTR: add users controller spec
JTR: install clearance
JTR: finish clearance install
JTR: subclassed users controller from clearance for testing purposes
JTR: subclassed users controller from clearance for testing purposes
JTR: fix users controller response code test
JTR: remove unnecessary comments in routes.rb file
JTR: root to users index
JTR: add index action to users controller
JTR: create users index template
JTR: add clearance sign in / sign out link to layout page
JTR: add clearance testing gem and sign in before test to accomodate before_filter authorize on the application controller
JTR: add feature spec file for users
Merge pull request #2 from JonathanTR/landing-page

User sees a landing page to sign in at the root path