The "Maximize" feature should not be a toolbar button

[Wiktor Walc]

We all got used to have the "Maximize" button in the top-right corner (at least Windows users) in each used application. That's a pretty cool thing to have certain basic features working in the same way everywhere.

Unfortunately, uhe Maximize button in CKEditor is currently located somehow in the middle of the toolbar, which makes it hard for the user to use it and to quickly understand that such feature is in fact available.

It would be nice to not have it available as a button, but instead make it a part of the toolbar, e.g. just like the collapser in V3.