Compass relocation

This commit carries some changes.
* the compass is now a "special" item, not "good". It allows a different placing
* Store block is now divided into 2 parts. All the script is adapted to make room for it, including empty block check and insert animation for the new #store children divs
** Above: stackable storable items (resources), whose tooltip shows updated income/consumption rates
** Below: special storable items. As of now, it only contains the compass. Special block has a special style, with some distance from resources block if that one exists.
* Compass row has an empty tooltip which is filled in by World

script/state_manager.js

@@ -423,6 +423,7 @@ var StateManager = {
 		case 'tool':
 		case 'weapon':
 		case 'upgrade':
+		case 'special':
 			return $SM.get('stores["'+name+'"]', true);
 		case 'building':
 			return $SM.get('game.buildings["'+name+'"]', true);