Merge pull request #1 from Johnidel/master

adsf
file reader something
Merge pull request #13 from mhasen18/master

level file reader
Merge pull request #14 from cpoudel3/master

wall tiles and bg img
fixed drawing and performance

game actualy works now and the drawing of bodies was fixed
added level reader

tweaked pathfinding a little
changes
Merge pull request #11 from Johnidel/master

pulling