* base/textures png crush.
* Recompressed all textures in base/textures/tex_furniture with Trimage image compressor and commited those files, where a filesize reduction of at least 5% (up to 72.7%) was achieved
* Reduced filesizes of the tex_furniture texture folder by compressing/optimizing the files with pngout
* replaced textil006 texture with gpled texture and changed the resolution to power of two