Mobyle

This release fixes the following issues:

1. When program parameters have example data but no comment, the [use example data] button does not work.
2. Error when submitting workflows that run tasks with multiple inputs
3. The status of the jobs with a return code != 0
   is never updated so they are stuck in submitted, pending, running, ...
4. Inline help is not displayed when coded in HTML
5. Add User-set per-job email notification for job completion