refactor login box & form to enable easy pluggability * vregistry.selectable: get all selectable object of fixed oid with given context * template headeri, logbox, logform: reorganize a bit the structure

#! /bin/sh -e
 
case "$1" in
    purge)
        rm -rf /etc/cubicweb.d/
    	rm -rf /var/run/cubicweb/
	rm -rf /var/log/cubicweb/
	rm -rf /var/lib/cubicweb/
    ;;
esac
 
#DEBHELPER#
 
exit 0