Send button operation id of the protocol instead of DOM id.
Send button operation id of the protocol instead of DOM id.

This is to keep the backend cleaner as it should not care about
the DOM id but only about the id it gave to the button operation
in the protocol.

MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging