Fixed maploader. No more hardcoded values. Less code too!
Merge branch 'MapLoaderFix' into develop
Resources path was fixed. Map for level 1 is included in this commit.
Tests for tiles were fixed.
Updated issues.
Implemented brute force and grid based broad phase collision detection.
Minor fix for grid based collision
Abstracted destruction methods.
Bit level collision detection, and destruction helper stubs.
Staging.
Merge branch 'CollisionDetection' into develop

Fixed conflicts.

Conflicts:
	CS 447 Project 2/issue.mkd