updated for 14.04
    1. updated repo enabling and install
    2. xfce no longer supported or at least command line didn't work. Removed It.
    3. on step 4 fixed typo ( I believe) changed if to is
    4. removed kxstudio-meta-nonfree from meta-packages
    5. changed kernel to linux-lowlatency none of the other seem to be working.
    5. step 6 clarified for 14.04 after kxstudio welcome screen logs into unity must logout of
    unity and log into kde plasma to get kxstudio default DE and theme.

12.04 went through same instructions with 12.04 not sure if you will be supporting 12.04 or not. Some issues with a few things. So instruction's won't work. If you want I can make a bug report on launchpad. Not sure if issues are minor or not.

Update Documentation:Repository:Meta-Packages.php

Some how added extra carrot on first line of orignal changes.

Removed kxstudio-meta-nonfree from list. Also removed description of non free packages.
I believe it's no longer available either that or mislabled(Pretty sure non free packages were removed)