Make it possible to set the default for Deferred() rendering
Please add an option so that is possible to set Deferred rendering default setting to either true or false globally.
Currently the default is false and can only be overwritten on a control basis and not globally.
This would benefit those customers that have decided that all/most of the controls are rendered as deferred(true). Currently they have to append the Deffered(true) to each of the helpers.