* Makefile.am, preinstall.am, libmisc/Makefile.am: Changed the name of
mw-fb directory into fb. Relocated files.
* libmisc/fb/fb.h, libmisc/fb/mw_uid.c, libmisc/fb/mw_uid.h: New files.
* libmisc/mw-fb/fb.h, libmisc/mw-fb/mw_uid.c, libmisc/mw-fb/mw_uid.h:
Removed.
