Issue #39, fix sending notification for vote according to the new relations
Issue #39 ,Modify doumentation
Issue #39, Add documentation
Issue #39, Add documentation
Issue #39, Fix link to username
Merge branch 'master' into C3_Marwa_39_SubmitEditIdea
Issue #39, Fix documentation
Issue #39, Fix doc
Merge branch 'master' into C3_Marwa_39_SubmitEditIdea

Conflicts:
	Idearator/app/controllers/ideas_controller.rb
Merge pull request #275 from DevYah/C3_Marwa_39_SubmitEditIdea

Issue #39, fix sending notification for vote according to the new relati...