When no value is set for an option element and a user selects it, a
POST request is made, which is incorrect. Usually that option is a
placeholder value, e.g., "Choose..." - the form expecting the end user
to choose an actual value.
* Removed the div with the class 'form-group' that's enclosing the
select element and friends. It's not needed since the urlselect template
is an inline form.
* Also, for completeness, I added the helpicon data for the template's
context.
