ported exisiting restrictions to new model
cache access checks
more fine grained rights
more fine grained rights
more fine grained rights
added rights to abstract encoder
enforce rights while encoding groups
enforce rights while encoding users
missing rights implementations
fixed NPE for not anonymous users
more fine grained access rights
enforce rights while encoding tracks
enforce access restrictions in resources
Merge branch 'dev' into rights

* dev:
  fixed 500 ISE when not submitting any entity
  fixed invalid sensor creation schema
anonymize measurements
do no anonymize sensors
even more restrictions
added EventModule skeleton
adjust gitignore
introduce EventBus and EventBusListener