[Typo3] save AS new

[Bartosz Aninowski]

> t3lib_extMgm::addUserTSConfig('
> options.saveDocNew = 1 // for all tables
> options.saveDocNew.tt_content = 1 // not really necessary
> options.saveDocNew.pages = 1 // not really necessary
> ');
> you can easily disable this option from some tables

this gives me Save and Crate New not Save as New