[TexturePacker] - removed unused files
[TexturePacker] - fixed win32 projects and makefile to compile the new
decoders and link the new libs
[depends] - add giflib native (which is needed for TexturePacker now)
[TexturePacker/win32] - added updated binary
[TexturePacker] - remove MakeDDS as its heavily broken and would pull in
half of XBMC via DDSImage.h/.cpp