Merge branch 'master' of https://github.com/shilad/context-sensitive-sr into upstream
Merge branch 'master' of https://github.com/keeeeenw/context-sensitive-sr into upstream
validation working on both interest and rating
survey.css
validation done?
survey.css
Merge pull request #7 from MargaretEG/master

Ratings and Interest update
Merge branch 'master' of https://github.com/keeeeenw/context-sensitive-sr into upstream
Bootstrapped in the Interest, Survey, and Question for five questions. Also added in a new constructor for question.
Added result in the Question class to be nullable
validation done
Merge remote-tracking branch 'origin/master'
Merge branch 'master' of https://github.com/jrussel1/context-sensitive-sr
new BootStrap and updated Question domain class