Changed some tabs to spaces
Merge branch 'master' of github.com:xerpi/ya2d

Conflicts:
	libya2d/ya2d_image.c
Merge branch 'master' of github.com:xerpi/ya2d
Default PSM at ya2d_create_texture wil be GU_PSM_8888
Changed check for bad file open from not to less than zero (! to < 0)