Add install script
Merge pull request #16 from robertstarmer/multi-node

Add install script - https://bugs.launchpad.net/openstack-cisco/+bug/1089710
Add coments on the functions of the script
Add comments to site.pp

- add comments to site.pp
- move "untouchable" items in site.pp to bottom
Merge pull request #18 from rickerc/multi-node

Add comments to site.pp
Merge pull request #17 from robertstarmer/multi-node

Add coments on the functions of the script - https://bugs.launchpad.net/openstack-cisco/+bug/1089710
Add proxy to ubuntu disk image fetch
if-range fix
Supply the build node name, not fqdn, and work out the fqdn; improve comments and note that the default gateway is optional.  Fixes launchpad bug #1090336 and a step towards booting disconnected hosts.  May require some outstanding patches to cobbler to actually get the optional default gateway to work
Convert cobbler::node blocks to a macro
Removed dead proxy param for cobbler block
Pass IP addresses into node definitions, rather than use ipaddress_eth0; break out the two functions
Enable no-net installation, proxy installation for pip
Fix fqdn construction
No puppet if it can't find the build node
typo
typo - args wrong on the compute and control nodes
Merge pull request #24 from iawells/multi-node-expt2

Assorted changes
Update site.pp generic names to be valid host names
Add default node definition