Issue #217, creates a new stream controller, views, javascripts, without sketch implications
Merge branch 'C3_marwa-mehanna_#218_competition_crud' into C2_abuali_#240_competitions
Issue #217, modifies the tag view appearing
Issue #73 Add new notification views
Issue #73 Add event handlers and redirecting methods in notifications controller
Merge branch 'master' into C1_AminaZoheir_#73_ViewNotifications
Issue #240 , added competition view
Issue #217 modifies stream user searching
Issue #240 , add css , remote ajax and navigation
Merge branch 'C3_marwa-mehanna_#218_competition_crud' into C2_abuali_#240_competitions
Issue #218,Remove datepicker require
Issue #218,Add default for datepicker
Issue #218,Remove datepicker require
Issue #217 redirection when searching from outside the stream
Merge branch 'C1_AminaZoheir_#73_ViewNotifications' into C3_marwa-mehanna_#218_competition_crud
Issue #217, modifies the documentation
Issue #217, merges with master
Merge branch 'master' into C3_marwa-mehanna_#218_competition_crud

Conflicts:
	Idearator/Gemfile
	Idearator/app/assets/javascripts/application.js
	Idearator/app/views/layouts/_navigation.html.erb
Issue #218, Add send notifications
Issue #218, Add method for notifications