Delete npm-debug.log

..is already in gitignore on the frontend branch now, will be in the develop branches' gitignore shorly anyways:-)
LAPPS-30
- new tests
- findByName in AppFacade
Merge remote-tracking branch 'origin/app_domain_model' into app_domain_model
Merge remote-tracking branch 'origin/user_domain_model' into user_domain_model
LAPPS-29
- new tests