Moved collision/physics information into manifest, made real mouse cursor always invisible and use 'virtual' cursor when needed.

lib/managers/collision_manager.rb

@@ -44,7 +44,7 @@ class IMICFPS
 
       @map.entities.each do |entity|
         next unless entity.collidable?
-        next if entity.collision == :static # Only dynamic entities can be resolved
+        next if entity.manifest.collision_resolution == :static # Only dynamic entities can be resolved
 
         search = @aabb_tree.search(entity.bounding_box)
         if search.size > 0

lib/managers/entity_manager.rb

@@ -1,7 +1,7 @@
 class IMICFPS
   module EntityManager # Get included into GameState context
     def add_entity(entity)
-      @collision_manager.add(entity)# Add every entity to collision manager
+      @collision_manager.add(entity) if entity.manifest.collision# Add every entity to collision manager
       Publisher.instance.publish(:create, nil, entity)
       @entities << entity
     end
@@ -22,7 +22,7 @@ class IMICFPS
     def remove_entity(entity)
       ent = @entities.detect {|entity| entity == entity}
       if ent
-        @collision_manager.remove(entity)
+        @collision_manager.remove(entity) if entity.manifest.collision
         @publisher.publish(:destroy, nil, entity)
         @entities.delete(ent)
       end

lib/managers/physics_manager.rb

@@ -31,7 +31,7 @@ class IMICFPS
         if on_ground
           entity.velocity.y = 0
         else
-          entity.velocity.y -= @collision_manager.map.gravity * entity.delta_time if entity.physics
+          entity.velocity.y -= @collision_manager.map.gravity * entity.delta_time if entity.manifest.physics
         end
       end
     end