Pin type parent
Pin type parents received from service and select filled
Fixed template data when adding pin types by a button click
Save parent category to DB
Merge branches 'MOB-1392-intmap-extension' and 'MOB-1806-pin-type-parent' of https://github.com/Wikia/app into MOB-1806-pin-type-parent

Conflicts:
	extensions/wikia/WikiaInteractiveMaps/controllers/WikiaInteractiveMapsController.class.php
	extensions/wikia/WikiaInteractiveMaps/js/WikiaInteractiveMaps.js
Fixing things
Formatting
Code review: added missing PHPDoc
Refactored some things. Changed "pin type" to "poi category"
Merge branches 'MOB-1392-intmap-extension' and 'MOB-1806-pin-type-parent' of https://github.com/Wikia/app into MOB-1806-pin-type-parent
Clean up after merging
Moved some functionality to new MapController, added missing JSDoc
Merge branches 'MOB-1392-intmap-extension' and 'MOB-1806-pin-type-parent' of https://github.com/Wikia/app into MOB-1806-pin-type-parent
Fixed formatting
Cleaned up
CR changes: changed PHPDocs a little bit
CR change: typos
CR change: added PHPDoc
&parents=1 changed to &parentsOnly=1
Merge remote-tracking branch 'origin/MOB-1806-pin-type-parent' into MOB-1806-pin-type-parent