don’t allow deletion of RMDirectory’s.
Merge branch 'develop' of https://github.com/spritebuilder/SpriteBuilder into develop
Animation Unit tests.
WIP Revert chunk.
Unit test testing animation Sync.
Add SB test project to git.
update Sprite Kit project & reader to v10
animo unit tests.
Merge branch 'develop' of https://github.com/spritebuilder/SpriteBuilder into develop
remove bad calls to pngquant and optipng for the benefit of apple submission.
Merge branch 'pngquant' into develop
Merge pull request #621 from jtwigg/develop

Apple submission fix.
Merge branch 'develop' into anim_unit_test
Disables SpriteKit by default
Merge pull request #618 from KoboldKit/develop-steffen

update Sprite Kit project & reader to v10
add back in Develop restriction.
Merge branch 'develop' into anim_unit_test
Animation unit tests.
Merge branch 'develop' of https://github.com/spritebuilder/SpriteBuilder into develop
Merge branch 'anim_unit_test' into develop