* base/textures png crush.
* Recompressed all textures in base/textures/tex_misc with Trimage image compressor and commited those files, where a filesize reduction of at least 5% (up to 86.9%) was achieved
* GPL'd silo texture
* Reduced filesize of the tex_misc textures folder by compressing/optimizing the .png files with pngout
* convert tga into png