Ext: modified Service GoogleMaps.
Map Search: added act as geographical to the Property model.
Ext: bunch of improvements in GoogleMap view helper.
Map Search: Created Region Model.
Map Search: Created Search Controller and js script for region selection
Map Search: fix in Model_Property::_assignCoordinates method.
Ext: created simple Geo library which has only two methods for now: isPointInPolygon and isPointOnVertex
Map Search: removed some debug stuff from the User Search Controller and a bit refactored the js script.
Map Search: retrieven property coordinates and block id during saving
Map Search: js code refactoring
Map Search: Placeholder for the search.