Bug 408807 - Label / htmlfield: label & value are not aligned correctly

https://bugs.eclipse.org/bugs/show_bug.cgi?id=408807

Contributed by: Matthias.Nick@bsiag.com
Bug 417579 - Swing: extension point for custom LAF configuration

https://bugs.eclipse.org/bugs/show_bug.cgi?id=417579

Backported to Scout 3.8.3