- refactor: moving parts of MapRenderer that run on main thread to new TileLoader class

- adding option for enable rotation.. still needs work
- renaming json db to test - it doesnt do json but still handy for testing

res/menu/options_menu.xml

@@ -22,6 +22,10 @@
             <item
                 android:id="@+id/menu_position_map_center"
                 android:title="@string/menu_position_map_file_center"/>
+            
+            <item
+                android:id="@+id/menu_rotation_enable"
+                android:title="@string/menu_rotation_enable"/>
         </menu>
     </item>
     <item

res/menu/options_menu_pre_honeycomb.xml

@@ -22,6 +22,10 @@
             <item
                 android:id="@+id/menu_position_map_center"
                 android:title="@string/menu_position_map_file_center"/>
+            
+            <item
+                android:id="@+id/menu_rotation_enable"
+                android:title="@string/menu_rotation_enable"/>
         </menu>
     </item>
     <item

res/values/strings.xml

@@ -2,7 +2,7 @@
 <resources>
 	<string-array name="preferences_map_generator_values">
 	<!--   <item>Mapfile</item> -->
-	<!-- <item>PostGIS</item>--> 
+	<!--  <item>PostGIS</item>-->
 		<item>OpenScienceMap</item>
 	</string-array>
 
@@ -51,6 +51,7 @@
 	<string name="menu_info_about">About this software</string>
 	<string name="menu_mapfile">Map file</string>
 	<string name="menu_position">Position</string>
+	<string name="menu_rotation_enable">Enable rotation</string>
 	<string name="menu_position_enter_coordinates">Enter coordinates</string>
 	<string name="menu_position_last_known">Last known location</string>
 	<string name="menu_position_map_file_center">Map file center</string>