#93, fixed add_ratings method
#93, resolved conflicts with master
#93, resolved conflicts with master
#93, fixed the drop down list of adding the rating prespectives
#93,fixed add ratingnmethod in idea view
#93, adding new prespectives
#93, fixed the view of the stream
#93, fixed rating prespectives
#93, merged with master
#228, merged with competitions
Merge branch 'master' into C2_omar-kassem_#227_add_to_competition
#227, added review ideas method and view
#227, added approve reject methods
Merge branch 'master' of https://github.com/DevYah/coolsoft-13 into C2_omar-kassem_#227_add_to_competition
#227, added ajax to approve and reject methods
#227, changed the place of the approve and reject buttons
#227,merged with topic branch
#227,added test files for the competition controller
#227, edited tests
#227,edited competition model