Start 0.4.0-SNAPSHOT
Add breaking changes
Revert "Add breaking changes"

This reverts commit f60d65e124174465a63514acc90129731a9643d7.
Throw exception in deprecated functions
unqote path in texture-atlas macro.
Merge pull request #50 from kul/master

unqote path in texture-atlas macro.
Remove radius arg from circle-shape
Throw exception for breaking change
Make update-fn! take variadic args
Add time travel
Don't save duplicate entities vectors in timeline
Fix exception text
Remove run! function
Rename draw-entity! to draw! to reduce redundancy
Make cell! private
Revert "Make cell! private"

This reverts commit b58b2155bbf435285bf5997392931cd918a5fb64.
Change how recording is started
Load skin with asset manager
Fix how asset manager loads bitmap font
Fix conditional that throws exception