adding support for Ubuntu 12.04
adding late command script
rename httpd.sh to httpd-kickstart.server.sh
typo corrected
update README to reflect references to ubuntu
add support for dynamically populating IP of late command server
add support to install ansible
unwanted code blocks removed
Update setup
Update vars.sh
Merge branch '12.04' into dc-12.04

Conflicts:
	README
Minor bug fixes.
Installation of ubuntu went through fine. No shutdown however.
Must apt-get install build-essential, kernel-headers and other packages before install vboxguestaddition.
get rid of commented out code.
Merge branch '12.04'

Conflicts:
	README.md