Anahita 4.4.4 Birth Release

1. added: search near me functionality to the search component
2. fixed: issue which was breaking the json search response when viewer was in the results and breaking the list.
3. removed: closest sort from search. It is now happening in combination with recent or most relevant sorting whenever geo search is happening.
4. added: max length to the alias in describable behaviour
5. changed: tags, locations, and hashtags controllers so they work with the rest api
6. changed: geolocatable behaviours to work with the REST api. For example addLocation now returns the location object
7. added: JSON view for Browse and Read in site settings component.
8. changed: updated actor settings json response
9. added: actor, optional apps, admins, and extended apps settings to the
   Actor setting json response.
10. added: json views for com_settings views
11. changed: settings mvc to config
12. changed: all instances com:settings.setting to com:settings.config
13. changed: improved settings assignments REST API for the Browse and Edit operations
14. added: Actor Apps Settings REST API
15. added: Actor Permissions Settings REST API
16. added: checkpoints so only the person with the right privileges can view apps, permissions, and privacy values in the REST api.
17. added: permissionable controller behaviour for actors
18. added: permissionable behaviour to the actor controller
19. removed: permissions related methods from administrable behaviour.
20. added: appable controller behaviour
21. removed: app management methods from administrable behaviour
22. changed: moved Privacy settings to its own tab
23. added: privatable controller behaviour
24. removed: old privatable methods from the abstract controller and
    administrable behaviour.
25. added: actor privacy tab translation labels to the actors translation
    file.
26. added: GetFollowRequests action to the Actor Requestable behaviour