BUG: 3640. Added vtkMRMLFiberBundleDisplayNode::ProcessMRMLEvents () method to process modify events from vtkMRMLDiffusionTensorDisplayPropertiesNode referenced node

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23045 3bd1e089-480b-0410-8dfb-8563597acbee
BUG: Separator appears in MRML node combobox menu with custom items only

The MRML node combobox can have extra items on the top or bottom of the node list. There are built-in extra items, such as None, Add, etc. When these are enabled, then a separator appears between the nodes and the items. However, when no built-in extra item is enabled, just custom extra items are added, then the separator did not show up.

From: Csaba Pinter <csaba.pinter@queensu.ca>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23046 3bd1e089-480b-0410-8dfb-8563597acbee
BUG: Don't synchronize the number of decimals in CLI slider widgets

Remove ctkSliderWidget::SynchronizeDecimals default behavior.
Closes #3642

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23047 3bd1e089-480b-0410-8dfb-8563597acbee