Post reboot SOCKS access fixed
Updated kickstart files

Removed need for SSI globals for nameservers: use netcfg.cgi to query server
Moved C-Pod yum repository configuration into machine build to avoid catch-22 on chef-solo
Removed 'dev' variants, simply use a recipe or yum to install dev tools. This does require
that chef is available in the C-Pod GEM repository in binary form however.
Update README.md
Parameterize update_repo
Improved setup and documentation

Tested and documented setup from an existing C-Pod server
Moved cookbook handling outside repository tree

This allows additional cookbooks to be included without them being
in the C-Pod repository itself
* Cookbooks now loaded from the BASE/cookbooks directory
* c-pod cookbook symlinked into BASE/cookbooks by setup recipe
* sysctl and ulimit submodules removed from this repository
* c-pod::setup recipe clones sysctl and ulimit in BASE/cookbooks