Remove old test and add new one testing linking functionality.
Make entityType optional in filter search, and include it in results
Handle JSON resonse in base action
Experimental reworking of Access Point creating/linking
Add fixme
Simplify template and add more functionality
Nicer link selection
More hacks to ugly access point system
Merge branch 'access_point_rework' into ui-access-point-merge
More tweaks on linking
Merge branch 'access_point_rework' into ui-experiments