- bool ControlToc::canOutline(): new method to test if outline is possible.
* TocModel: new class
* QToc is now the controller (inheriting ControlToc directly) and the model (using TocModel)
* QTocDialog is now only the view (inheriting Dialogs::View directly)
* Dialogs.C: updated toc controller and view correspondingly
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13692 a592a061-630c-0410-9148-cb99ea01b6c8
