Infra and Cloud were missing action_always

* Infra and Cloud provider discovery were missing the action_always
  option.
* Fill method for dict was also missing the ability to accept the
  action_always parameter.
Fixed Date expression editor to always Commit

* Possibly due to a bug in the "changes" dection routine, the commit
  button for the case where the date was a "named" date, was not getting
  invoked.
* This call was moved outside of the fill function to match the rest of
  the function.
Merge pull request #1139 from psav/fix_cancel_buttons

Infra and Cloud were missing action_always