Bumped up SGE version to 6.2u4
Added patch file to make sure that sge installation finishes on first boot
and does not hang indefinitely.
fixes from the community
refresh bits
fix for correctly counting the number of CPUs an array job uses
the real fix for sge array jobs
plug sge into the login appliance
Put sge path after others in the PATH variable
star power for gb
don't need to provide NSLOTS anymore
updated gmetric python interface to the latest ganglia API

made the sge job reporting metric more efficient based on this new gmetric
binding
- viz roll doc fix
- added DESCRIPTION for git (feel free to change these oneliners)
- added OWNER for git (do not change these)
see git.rocksclusters.org
fix courtesy Nguyen Viet Cuong.
only try to remove a host from the SGE configuration if it is an
execution host.

and, finally suppress all messages from the SGE commands with 'subprocess'
set the time out for a dead metric (tmax) to be 60 seconds
move the login appliance configuration out of the SGE roll and into the Base
roll.
- Build Env
  - ROLLNAME defaults to ROLL
  - Fixes for docbook
- All userguides build again
- All userguides are now NOARCH rpms
Added Open Grid Scheduler to the SGE roll.
Viper Copyright
Should fix bootstrap issue. Include libXp  as a required package