Added plants. Added game time management.

src/components/basic/Grid.cpp

@@ -139,6 +139,11 @@ void Grid::set(model::GameObject* obj, int x, int y, bool throwOnOverwrite)
 	}
 
 	m_grid[index] = obj;
+
+	// Set transform as well
+	Transform* transf = obj->component<Transform>();
+	transf->x = x;
+	transf->y = y;
 }
 
 } /* namespace basic */