Implemented sounds into the main menu and credits scene.
Stuff that still should still probably be done regarding the menu:
background particles / motion to be interesting
scrolling credits maybe? I suggest this because there's some music that would sound good cool over a scrolling credits section,
plus it would be really easy to implement.
screen transition (I'm thinking a simple fade would be easiest and would look nice) and decide what first level should be
really random extra idea but - simple clean white AGL logo that we could put in the corner might look really cool
Implemented sounds into the main menu and credits scene.
Stuff that still should still probably be done regarding the menu:
Closes #53