add kate and emacs per directory config files
fcoe: support multiple fcoe parameters

Fixed rule generation by appending to the rules file.
Allow additional fcoe parameters after fcoe=edd.
parse-ip-opts: fixed ibft parsing
init: remove debug log pipe, if loginit process killed
iscsi/parse-iscsiroot.sh: honor blacklist for modprobe
iscsi/iscsiroot: call iscsiroot in the background only once
proper debug for netroot and ifup