Nested Category now has need color, but on hover changes it. (change don't needed)
Done with on hover.
Comments.
Merge branch 'Sitrus2' into DUI-ToggleButtonColorChangeForNestedClasses
Merge branch 'Sitrus2' into DUI-ToggleButtonColorChangeForNestedClasses
Padding for nested toggle button added.
Instead of Application.Current.MainWindow we must use dynamoWindow.
Instead local directory we should use directory of project.
Merge pull request #111 from vmoyseenko/DUI-TooltipInRevitFix

DUI: fix tooltip in Revit + fix icons loading.
DataContextToBoolConverter renamed into ElementTypeToBoolConverter.
Merge pull request #108 from vmoyseenko/DUI-ToggleButtonColorChangeForNestedClasses

DUI: toggle button color change for nested classes
Merge branch 'Sitrus2' into DUI-NoMatchesFound
Do not check for null this time.