Some optimizations of Graphics (v0.1.4.a1)
Corrected version information (v0.1.4.a1)
Removed draw code from CollisionNode (v0.1.4.a1)
Merged v0.1.4.a1 into v0.1.4 and updated changelog (v0.1.4)
Merged v0.1.4 into master, new current version v0.1.4 (v0.1.4)