include short setup instructions
fpc.conf: improve documentation
manage-fpc.sh: can now start/stop tcpdump; use remoteexec() instead of ssh
net-fpc.sh: adjust to Ubuntu LTS 12.04
pushpcap/post-fpc.sh: adjust BASE
setup-fpc.sh: error handling and more docu
sniff-fpc.sh: the interface is now configurable in the config