Update Gemfile for Rspec and Add two simple tests in /Spec:
Update responses_spec.rb
Update Gemfile
Merge pull request #9 from tihuan/Chores/Rspec_Environment

Update Gemfile for Rspec and Add two simple tests in /Spec
added user authentication logic using session. only authorized actions should be possible
Merge branch 'master' of https://github.com/fiddler-crabs-2014/Rant-Overflow
merged with changes from timmy
Merge pull request #11 from onweapps/master

Added user authentication logic using session.
Merge remote-tracking branch 'upstream/master'