EnKF updates and small fixes.
Removed debug/info message
The job_queue_node instances get the ownership of the callback arg pointers
Merge branch 'state-change-bug' of github.com:joakim-hove/ert into joakim-statebug
libjob_queue: Changed from doing cleanup of the queue after each call of job_queue_run_jobs, to doing cleanup before calling job_queue_run_jobs or job_queue_add_job. Methods will fail hard if called when cleanup has not been done. This has been done so that the queue can be queried after method job_queue_run_jobs has finished
Merge remote-tracking branch 'upstream/master' into state-change-bug
Cleaned up probing for LSF header and library
Will only build lsf test if we have the LSF library
Merge pull request #188 from joakim-hove/lsf-build-fix

Lsf build fix
Merge branch 'init_jobqueue' of github.com:chflo/ert into chflo-init
Uncommented a check to verify that queue is reset
Added function to check if queue is open for new execution, and testing of this
Merge pull request #187 from chflo/init_jobqueue

libjob_queue: Changed from doing cleanup of the queue after each call of...
Merge branch 'state-change-bug' of github.com:joakim-hove/ert into joakim-statebug
Merge branch 'master' into joakim-statebug
Fixed the state_map setting of STATE_INITIALIZED to be set unconditionally
Added resetting of job_queue before starting job loop
Merge pull request #183 from joakim-hove/state-change-bug

State change bug
Merge branch 'master' of 204.232.175.90:Ensembles/ert into cherry_pick
Small cwrap fixes