Actualization 1.1!!!

I'm glad to announce, the actualization 1.1 is already released

I added the following:

- 3 modes: easy, normal and hard, the changes between the modes is in the official page

- 12 news skins!!!, you can change your skin in configurations

- A minimap (only available in easy and normal mode)

- A better system of best times, you can see your best times pushing in the trophy button at Main Menu