Enemy and Level updates and Controller capabilities.

This update contains a wide range of level updates and enemy additions to the game. 

• Controller Capabilities - I added simple controller capabilities such as pausing, shooting and movement. The controller can only be usable once in the level. It will not have button functions for a little while longer.
• Level updates and additions - I have added 3 new levels to the game. these levels vary from both a cave setting and tropical setting. There are now 3 level styles in the game. The village, cave and tropical levels. The reason I have done this is to better myself in level design. These levels in the future will have a meaning behind the lore of the game.
• Enemy additions - There are now a total of 5 enemies in the game, each enemy has a different scale of health and a different scale of damage they can do. Some are going to more formidable and be in the later levels, and other will be easy to take down and will be mixed into all levels. There are now a total of 5 enemies in the game, each enemy has a different scale of health