Removing default apps, controller, action from router

They must be defined in app routing file.
Cleaning up from old unremoved attributes, refactoring
Completely dissociate the user from Citrus
Uses a class inherited from base App class instead of files to configure apps.
Move templates for app/module generation out of Citrus
Removes the use of Doctrine 2 for now because it's all buggy and we're recoding it
Keep on completing the install application
forgot two lines…
cleans routing.php, no default route added except for statics
refactoring
update install app