disables evaluations list button in activity when there is no evaluation
Merge branch '3.0-dev' of https://github.com/claroline/CoreBundle into activity-refactoring
Fixes bug of activity parameters hidden form field + primary resource of an activity deletion
Merge branch '3.0-dev' of https://github.com/claroline/CoreBundle into activity-refactoring
Merge branch '3.0-dev' of https://github.com/claroline/CoreBundle into activity-refactoring
Fixes bug in users list
Removes references to personal profile in user repo
Creates form type for activity past evaluation
Merge branch '3.0-dev' of https://github.com/claroline/CoreBundle into activity-refactoring

Conflicts:
	Migrations/pdo_mysql/Version20140701094804.php
Allows manager to edit past evaluations
Sets default time for evaluation to NULL
Adds explanation for definition of activity rule
Merge pull request #704 from kitan1982/activity-refactoring

Activity refactoring