Merge pull request #21 from onidavin/master

Many updates, progress bars, etc.
Merge pull request #23 from onidavin/master

Fixing a merge error
Added x-drift to player shots
Merge pull request #24 from rgiuliany/master

Added x-drift to player shots
Fix Tutorial
Plz work
Merge branch 'master' of https://github.com/aliceandstuff/davin-game-jam