Merge branch 'master' into C1_Sameh_#79_account_settings
Add the spec
tests
Issue #73 Make notifications read when clicked in drop down
Issue #73 Add count_notifications partial view
Uml added
Issue #39, Add show view

removed unneeded line
Issue #39, Add Gemfile

bundle install for the testing
Issue #39, Add config/applictation.rb
Issue #39,Add Test file for Idea controller for vote/unvote
Issue #39, Add factory files
Issue #39, Add spec_helper
Issue #39,Add Gemfile.lock
added UML and documentation
Issue #39, Add notifications to idea controller
Issue #73 Add model tests
#93, Added documentation
Merge branch 'master' into C2_omar-kassem_#94_review_ideas
 Issue #38,added top ten test
Add controller