Move acts_as_password code into lib -- no longer a plugin.
No need to require rubygems.
Upgrade to newest ExceptionNotification; remove rescue around its config.
Use acts_as_taggable_on_steroids gem.
Fix date format on picture view.
Update hash syntax in Gemfile.
Use a newer ActsAsTaggable fork; stop overriding the entire Tag class.
Update hash syntax in view files.
Remove old rjs code.
Fix powered-by in footer.
Remove other bible feature remnants.
Remove old rjs code.
Use h() helper.
Clean up menu and fix some issues with using non-persisted objects.
Move form code to FormHelper module.
Remove sermon widget menu item.
Put something in the sidebar to make it show.
Refactor child-specific concerns.
Move last_name guessing to Person model.
Move default visibility setup to Person model.