Added dev menu to sub-menu. Made Async task for getting Custom SafeZones
Added ListCustomSZ activity. Async loadCustomSZs works.
Added adapter for ListView. Simple row layout and simple onClick listener.
Editing of SafeZone's works. Refactored SafeZoneDialogFragment into an Add and an Edit, so to reduce code duplication.
Changed TAG
Deleting Custom Safe Zones from ListView long press works.
Moved files and added SQL and dialogs packages to organize code better