Now sequencer actions are triggered by $(this).crud actions, but with $(document).on( eventName, selector, function(){} ) to delegate.
See https://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements

Debug with Alberto: Re-introduced user:pass in pages. Modified fillheader as per new Andrea's devices.cam.all. Loguru in UTC. Embedded ob editor sub-pages. Regression: delete template instance not working anymore.