Stringlist_fprintf() handles empty list
Added some newlines in error message
Rewritten lsf driver to use dlopen() to get lsf low level library
More lsf reorg
More updates
Removed quoting of resource strings when submitting to local server
Made sure lsb_initialize is not called on failed lsb instance
Doc updates
Merge branch 'master' into lsb
Make sure the default is LOCAL_SHELL iff lsb init failed
lsf_driver_set_remote_server() accepts string NULL
Minor cleanup in lsf test
Changed lsf test to consider liblsf.so availability
Made lsb test more robust
Merge pull request #51 from joakim-hove/lsb

Rewritten lsf_driver to implement lsb_xxx() calls through dlopen()
Changed .gitignore so we nolonger see .pyc-files
Merge branch 'master' into refplot