* Recompressed all textures in base/textures/tex_alienb with Trimage image compressor and commited those files, where a filesize reduction of at least 5% (up to 92.8%) was achieved
* Reduced filesize of the tex_alienb textures folder by compressing/optimizing the .png files with pngout
* Lots of work on alien base power core, new textures, etc.
* WIP alien base and some texture changes
* GPL'd and unified tex_buildings/wall027-032
* GPL'd tex_buildings/wall027
* convert tga into png