Add links list with autocomplete (game model updated)
Refactor FileController location
Add remove idle account procedure
Fix UserFacade to return only registered user by default
Add UserFacade.guestLogin() to tests
Merge branch 'HEAD' of git@github.com:Heigvd/Wegas.git
Fix buggus reference in test htmls
PMG - Questions per period instead of per phase
Fix issue in GameModelScope
Fix last commit
Fix last commit
Merge branch 'HEAD' of git@github.com:Heigvd/Wegas.git

Conflicts:
	wegas-core/src/main/java/com/wegas/core/persistence/variable/scope/GameModelScope.java
Fix #199 Impact sur variable number
PMG - improve impacts
Merge branch 'master' of https://github.com/Heigvd/Wegas into pmg