Remove extra messages during test run.
Merge the libtest change in output.
Complete fix for WORK_EXCEPTION.
Add gearman_task_is_finished().
Commit from trunk.
Merge with trunk.
Partial commit of work for impl.
Fix error message ubutu.
Merge lp:~brianaker/gearmand/error-fix-9 Build: jenkins-Gearmand-763