UFO:Alien Invasion Code

* 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

* texture replacements from Voller ( http://ufoai.ninex.info/forum/index.php?topic=3181.msg38394#msg38394 )
* NOTE: maps needs updating because resolution changed