Update Animation.c

fix object size when copy slot datas.
Makefile(Linux and MingW support) for spine-c, options are (debug-dynamic, release-dynamic and release-static)
[Spine-C] retain hash and version strings
[Spine-C] retain hash and version strings
Update README.md
added support for textures without premultiplied alpha
Merge pull request #318 from PrimaryFeather/atf-support

[Starling] added support for textures without premultiplied alpha
Merge pull request #317 from jpoag/master

Hash and Version Info for Spine-c runtime
Fix Bug : Can not build android apk, if not set char* as const

Can not build android apk, if not set char* as const
load flipX flipY from json
Added timeline position indicator.
Avoid allocation when bone cache size goes down then back up later.
Pool skin keys to avoid allocation.
Fixed first flip key not being applied.
Flip timelines for spine-as3 and spine-starling.
IK and flip timelines for spine-js.
Bug fixes.
Update README.md
Update README.md
Update README.md