Fast travel system

This week, I worked on adding a fast travel system. When you press "m" on the keyboard, you'll be taken to a new scene, which is the map, and you'll be able to click on locations you've visited before to travel there instantly.

To do this, I added some code to the player controls script that loads another scene when the user presses the "m" key.

For the map scene, I essentially modified the GUI text that was used on the title screen.