Idea create and edit now use one function, with belonging views
Keywords when creating/editing project
Search by keywords and language
Debug commented
Translation fix
Create, edit, view translated idea + button text
Merge branch 'develop' into develop_10.7.2013

Conflicts:
	protected/controllers/ProjectController.php
	protected/views/project/editidea.php
Merge branch 'develop_10.7.2013_2' into develop