Fix unmounting
Initial commit of firstboot preparator
Make sure network is up
Boot to xenserver only if requested
first cloudboot should wait till host is ready
Boot to XenServer
Boot to xenserver
Extract the upstart script
extract ubuntu-generate-firstboot.sh
Do not rely on firstboot generator's attributes
refactor - remove logic from upstart task
Add some delay after reboot
Add some comment
Fix bug - used src instead of tgt
Change the way upstart script is working
Update doc
rename main script as it does not do DevStack
Update diagram
Merge pull request #15 from matelakat/boot-to-xenserver

Boot to xenserver
Use only the nova generated key

Also clean up some instructions