Buf3D lego and 3d model viewer


What's New
* KitKat & ActionBar support
* Lego Instructions & animations
* MPD Model section
* Support ExinCastillos
* OpenGL ES 3.0 support (x10 speed in ldraw models ussing geometry instancing!)
* Improvements in GLES 1.1 and 2.0 (moire effect solved)
* Support for Tente3D library (thanks to Jesus B.L.)
* High quality models in all levels!! (final multiresolution-resort by quality)
* Native functions and neon optimizations! (x10 speed in build models and x18 regenerating triangles)