Copy Form/Roll Groups Implemented

@Peter just to let you know that your requested feature, to bulk copy
all form/roll groups from a year to the following year, has now been
implemented in the v11 dev branch. You can see the files that have been
affected at:

feature should be backwards compatible with v10, so you can upload the
affected files into your system and use the feature at any time.

Let us know if you find any problems.