Updates to the torque framework.
Fix to scripts
Registering resource consumption properly
qstat.py wraps qstat and returns an array of Job objects. Checkpoint of progress on torquesched.py, which is probably broken, it now looks into the queue to decide whether to grab more resources to release some
Bug fixes and updates, Torque framework is almost working scaling up and down to match needs of frameworks in queue.
Uncomment .rhosts modifications necessary on EC2
Add build file for Ubuntu 10.4 (Lucid Lynx)
Possible fix to crash when using LXC?
Revert non-working fix
Modified EC2 script to launch Ubuntu 10.4 AMIs and created appropriate
version of deployed files.
Don't use LXC isolation by default on Lucid
Fix suggested by Ben
changing the torque download url to nexus one so it will grab hacked version of torque default fifo scheduler (that doesn't check to see if server has at least the number of nodes that a submitted job wants)
minor updates
Merge commit 'origin/torque' into torque

Conflicts:
	src/ec2/deploy.karmic64/root/nexus-ec2/setup-torque
Adding some test qsub files, updates to torquesched.py that have it scaling down when jobs in the queue finish and actually killing tasks now (thought that isn't very well tested yet). Still have bug where torque isn't reading the queue after the framework acquires new resources.
Created new AMI on which Linux containers will work by default
Merge branch 'master' of github.com:nexusproject/nexus
adding debug and disable-gcc-warnings flags to compile
Merge commit 'origin/master' into torque