Adds require statements for PPAs to allow packages to install after PPA is added
Updates to conincide with upgrade from Ubuntu 13.04 to Kubuntu 13.10
- Add synergy, xterm, libavcodec-dev, and i3
- Remove charm-helper-sh, wbar
- Swap chrome for chromium, unity for ubuntu-desktop
- Commented out PS3 media server, not available for 13.10 yet
- Add release specific variables to accomodate both releases