minor code improvement
Merge branch 'master' of https://github.com/sergeyreznik/et-engine
access to all program uniforms
Merge branch 'master' of https://github.com/sergeyreznik/et-engine
minor fixes (msvc warnings)
iOS-social compilable under ARC
ping-pong animation added to scene3d, local transform added to scene 3d's element
iOS: crashes because of rendering in background fixed
redundant method removed
bundle version for iOS and OS X
android mk files improved, OpenGL under android fixed
libpng updated for osx, iOS and android
libpng updated for iOS
debug android mk's,
minor android fixes
first render lock in application
FAIL_FMT macro added, localisation now tries to find locale with sublang first
IAPs verification in iOS
atlas writer now using dictionary
Merge branch 'master' of https://github.com/sergeyreznik/et-engine