o.c.u.pvmanager.extra: update to SNAPSHOT
o.c.u.pvmanager.widgets: VImageWidget should handle empty formulas
o.c.u.pvmanager.widgets: VTableWidget uses standard mechanism to check for type
o.c.u.pvmanager.widgets: VImageWidget now uses common type check mechanism
o.c.opibuilder.widgets.extra: using a description class to configure basic properties.
This provides a good model that will allow BOY properties to be automatically activated based on the type of SWT widget.
o.c.graphene.opiwidgets: using model description
o.c.channel.opiwidgets: using model description
Merge branch '3.2.x' of git@github.com:ControlSystemStudio/cs-studio.git into 3.2.x