LibraryView is scrollable now.
Disable the links in the tooltip.
Merge pull request #2286 from vmoyseenko/DUI-DisableLinksInTooltip

MAGN-4377: Disable the links in the tooltip
Merge pull request #2283 from vmoyseenko/DUI-LibraryScrollable(using-mouse-wheel)

MAGN-4380: The library should be scrollable using middle mouse wheel.
Merge branch 'Sitrus2' into DUI-OnlyOneOpenCategoryAtTime