Merge branch 'feature-gamemenu-devel' into 'devel'

Feature gamemenu devel

Zmenil jsem pozice nekterych obrazku, co jsou na pozadi gamemenu tak, aby text se slozitosti byl lepe citelny. 

![Screenshot_from_2016-03-31_15-06-07](/uploads/80be148036f69c5c976b9896c31a62ba/Screenshot_from_2016-03-31_15-06-07.png)
![Screenshot_from_2016-03-31_15-02-42](/uploads/158f4e3e53f3cc902e2735d22ea70db2/Screenshot_from_2016-03-31_15-02-42.png)



See merge request !311

core/src/cz/nic/tablexia/screen/gamemenu/GameMenuScreen.java

@@ -44,9 +44,9 @@ public class GameMenuScreen extends AbstractTablexiaScreen<int[][]> {
     public enum GameMenuPageDefinition {
         OFFICE_PAGE(0, null, null, null),
         ROBBERY_PAGE(        1, GameDefinition.ROBBERY,          GameMenuAssets.BASE_ASSETS_ROBBERY,         new Vector2(0.168f, 0.016f)),
-        PURSUIT_PAGE(        2, GameDefinition.PURSUIT,          GameMenuAssets.BASE_ASSETS_PURSUIT,         new Vector2(0f, -0.152f)),
+        PURSUIT_PAGE(        2, GameDefinition.PURSUIT,          GameMenuAssets.BASE_ASSETS_PURSUIT,         new Vector2(0f, -0.12f)),
         KIDNAPPING_PAGE(     3, GameDefinition.KIDNAPPING,       GameMenuAssets.BASE_ASSETS_KIDNAPPING,      new Vector2(-0.080f, -0.219f)),
-        NIGH_WATCH_PAGE(     4, GameDefinition.NIGHT_WATCH,      GameMenuAssets.BASE_ASSETS_NIGHT_WATCH,     new Vector2(-0.300f, -0.219f)),
+        NIGH_WATCH_PAGE(     4, GameDefinition.NIGHT_WATCH,      GameMenuAssets.BASE_ASSETS_NIGHT_WATCH,     new Vector2(-0.330f, -0.219f)),
         SHOOTING_RANGE_PAGE( 5, GameDefinition.SHOOTING_RANGE,   GameMenuAssets.BASE_ASSETS_SHOOTING_RANGE,  new Vector2(0.220f, -0.219f)),
         IN_THE_DARKNESS_PAGE(6, GameDefinition.IN_THE_DARKNESS,  GameMenuAssets.BASE_ASSETS_IN_THE_DARKNESS, new Vector2(-0.340f, 0.028f));