Reduce helper's timeout limits
Make helper boot from a temporary image snapshot
Make update-helper update the images /etc/rc.local
This is needed in order to make the helpers code autorun
Add further functionality in update-helper script
Fix a bug in common.sh
test returned !0 causing problems to the script!
Add install-mbr in configure's required packages
Move update-helper script to snf-image-host
Add script to construct a new helper VM image
The scripts runs debootstrap and creates a new disk image
Rename host to snf-image-host
Also add ChangeLog and COPYING info