avahi: fix uninstall rule


git-svn-id: file:///var/svn/freetz/trunk@12188 149334a1-2f27-0410-a3b9-fc62619ac1e6
bip: add password hasher for bip (closes #2486)


git-svn-id: file:///var/svn/freetz/trunk@12189 149334a1-2f27-0410-a3b9-fc62619ac1e6
bip: add external for bipmkpw (fix for r12189, refs #2486)


git-svn-id: file:///var/svn/freetz/trunk@12190 149334a1-2f27-0410-a3b9-fc62619ac1e6