WIP: Initial LSF support, based on hacked LSF in original qbatch, untested

[gdevenyi]

Based on my LSF support I wrote into a custom maget for an ENIGMA site.

Not tested on a real cluster yet, but produces sensible looking outputs.

Concerns: How are blank #BSUB lines handled, not sure.

[gdevenyi]

Man, testing this is going to be a bit of a chore. OpenLava is GPL, but they don't supply binaries. Can't find any RPMs for Centos or debs for debian/ubuntu.

I'm going to reach out to my LSF user and ask them to test this out with their work.

[gdevenyi]

Need to somehow check LSF's walltime specification, it doesn't allow seconds.

I'm thinking of slicing off the seconds for walltime if specified, otherwise I can't use qbatch as a pipeline tool for all clusters.

[gdevenyi]

Testing in progress from my only LSF user.

[gdevenyi]

Needs serious rebuild for new qbatch features.