Work for Making Individual Groups Active or Inactive

Still in progress.
Changes with Not Allowing Activation of a Group Without Members Being Present

Also included was more logging of changes taking place to groups and
deactivating a group and a widget if the last person leaves a group.
Some code optimization was also included.
Adding some documentation
Make Sure Widget Gets Set Inactive When Group Gets Set Inactive

And Log Changes
typography
title needs to be formated also for ampersands and the like
don't encode characters in meta information
Merged with Development and Fixed Conflict.
wordsmithing
fix confliict
indicate if inactive
Rewrite of Group Widget Setting Form and Action and Don't Allow Activation of Widget When Group is Inactive
Merge branch 'allow_group_disable' of https://github.com/extension/aae into allow_group_disable
indicate inactive groups in list views
group home design
indicate if none
more email subject tweaking
Denote Inactive Groups on Expert's Group List
Merge branch 'development'