Modified the workflow form input, and added the process input item to the form and validation routine.
Found a few coder violations and fixed em up.
Updated workflow input form with requested changes in ticket CWRC-29.
Added csv support to autocomplete callback, and notification capability based on supplied users. Corrected coding standards.
Updated stamps query, passing new param for combo box in form.
Added privatemsg module support and addressed code review feedback.
Removed unused parameter in _notify().
Corrected travis build.
Added additional form validation, Assign fieldset is closed by default, and removed empty workflow elements from being entered.
Merge pull request #9 from MorganDawe/7.x

cwrc-29