Update wiki docs for StartLiveData

Modifying the wiki docs to reflect the property change from
EndRunBehavior to RunTransitionBehavoir

Refs #7209
Replace 'EndRunBehavior' with 'RunTransitionBehavior' in scripts

Update scripts that use the StartLiveData algorithm to use the new
property name.

Refs #7209
Merge branch 'feature/7209_live_listener_run_transitions' into develop