Merge pull request #346 from ControlSystemStudio/hotfixes

New pvmanager version and databrowser disconnected sample fix: fixes #328
BOY: paste widget action small bug fix
BOY: update image example
BOY: fix a bug on boolean widget that enum was too strict
Merge pull request #352 from ControlSystemStudio/bug_90

Bug 90: Fixes #90
FRIB product: updated changelog