Fix for Bug 1154326.  Adds HTTP support for the initial package fetch.
(https://bugs.launchpad.net/openstack-cisco/+bug/1154326)
Switch to "folsom" instead of "folsom-proposed" for production environments.
Merge remote-tracking branch 'upstream/multi-node' into multi-node
Remove proxy related stuff so we do it via environmental variables only.
Remove proxy variable verbage from comments.
Remove verbose debug option from site.pp.example
Move the cobbler_node definition into cobbler-node.pp, and expose the define using parameters so that users can change power type, user and password. Added an example of this into site.pp. https://bugs.launchpad.net/openstack-cisco/+bug/1159602
Add support for multiple ntp servers for the build node. https://bugs.launchpad.net/openstack-cisco/+bug/1159595
Merge pull request #49 from michaeltchapman/multi-node

Change sample site.pp to have valid mac addresses. Bug 1154933.
Remove puppet-network and dependencies, move networking definition into the preseed late command to get a 'free' reboot and use templating to support bonding and other advanced configuration. https://bugs.launchpad.net/openstack-cisco/folsom/+bug/1159597
Add timezone support to cobbler_node.pp and sample to site.pp.example. Bug 1155132
build_node_fqdn doesn't exist, and cobbler_node_fqdn had the wrong scope, leading to empty strings in the preseed.
Merge pull request #57 from michaeltchapman/dt-multi-node-time

Support for timezones in cobbler preseeding
Merge pull request #56 from michaeltchapman/dt-multi-node-interfaces

Templated network configuration
Merge pull request #53 from michaeltchapman/dt-multi-node-ntp

Support multiple NTP servers
Update install_os_puppet script to include template directory
Merge tag '2012.2.3' into multi-node-2012.2.3

2012.2.3 release.
Modify to check out by tag
Merge pull request #50 from rickerc/multi-node

Remove verbose debug option from site.pp.example
Parameterize target tag