typo fixed in export route
detail page for application list added
grouping of applicants
 test data generation added
prevent the creation of new groups when the max possible group size is below the minGroupSize threshold
fixed default size bounds of groups
debugging alerts removed
Merge branch 'master' of https://github.com/FHK-ADV/lwm into development

Conflicts:
	app/controllers/EditsManagementController.scala