Link gplpv.iso into cdimages
Minor fixes

* Added git-commit.txt with the last commit number
* Added /stuff template for fstab for the case of manual creation
* Fixed typos in "sci-setup xenvg" instructions
Merge branch 'fixes-20130129' into develop
Merge branch 'gplpv-to-cdimages' into develop
Fix resolv.conf and hosts for instances

If SCI_LAN_IP is set then the new instances will receive the
resolv.conf tuned to it.

The hosts is generated with hostname tuned to 127.0.1.1 and
not copied from the node (for all instances but sci).
Merge branch 'instance-resolv' into develop
add ntfs-3g to packages
Merge branch 'feature-add-ntfs-3g' into develop
add xenstat script to view node performance stats
Merge branch 'feature-add-xenstat' into develop
add parted to downloads
Merge branch 'feature-add-parted' into develop
add debootstrap hook dhclient: set send host name to dhcp server
Merge branch 'feature-dhclient-hook' into develop
fix location of dhclient hook
Merge branch 'fix-dhclient-hook' into develop
Added debootstrap+wheezy
Merge branch 'wheezy-domu' into develop
Fixed web link to redmine docs
gnt-node-shutdown.sh for graceful shutdown with UPS

When 2 paired nodes going down together there is the
big chance that the secondary node will go down first,
and the primary node's instances will go down without
sync to secondary.

This script causes instances shutdown on the node,
kills ganeti daemon and lets node to be up to receive
all coming drbd requests.

This is like a hack, but seems to be the better
practical solution till now.