Merge tag '0.0.7' into develop
Move BoundsLookup to tex.rs.
Merge branch 'master' into develop
Small atlas building fix.

Before there was a problem if the same animation appeared twice in one level
using different frames; this would cause the animation to be added to the atlas
twice.

In addition to fixing this problem, this change also unifies the name->frames
conversion from the two atlas building methods into one external funciton.
A few cosmetic changes.
Merge tag 'compat' into develop

gl-3.0-compat-hotfix
Move BoundsLookup to tex.rs.
Small atlas building fix.

Before there was a problem if the same animation appeared twice in one level
using different frames; this would cause the animation to be added to the atlas
twice.

In addition to fixing this problem, this change also unifies the name->frames
conversion from the two atlas building methods into one external funciton.
A few cosmetic changes.
Merge branch 'feature/better-atlas-build' into develop

Conflicts:
	src/level.rs
Refactored everything into individual libs.
Fixes for rust nightly.
Merge pull request #12 from cristicbz/develop

Split into many libs