Blender Git Loki

dumb mistake, wasnt UN-setting the flag to zero LIB_APPEND_TAX

Fixed an error that could cause a possible memory corruption,
library filenames were being used to make a menu, but memory was only being allocated FILE_MAX per lib rather then FILE_MAXDIR+FILE_MAX, since lib->name is the full path. was also doing lib->name+2 which isnt needed for a path.