TYPO3 Core

Hey all,

if you have templavoila, tt_news or any other extension that hooks into the web module and 4.5.0beta4, you'll notice that other modules than the cores' own modules still use the old pagetree.This is uncool, that's why I created the patch that fixes this: Basically it allows to set a navigationcomponent for a "main module" and unless a submodule overwrites this, the navigationcomponent of the min module is taken.

(issue imported from #M17017)