removing unused methods
whitespace
Find reviewer not used
Merge branch 'people_in_progress_cleanup' into people_cleanup
Merge branch 'master' into people_cleanup

Conflicts:
	app/models/community.rb
Merge branch 'master' into people_cleanup
signup "new" is done
setting ported
sudoer stuff
Merge branch 'development' into people_cleanup

Conflicts:
	app/models/daily_number.rb
various cleanups
drop sn icons
Merge branch 'development' into people_cleanup
image removal
Merge branch 'development' into people_cleanup
Merge branch 'development' into people_cleanup
Merge branch 'development' into people_cleanup
people model deletion
mass cleanup
Merge branch 'development' into people_cleanup

Conflicts:
	app/views/people/colleagues/showuser.rhtml
	app/views/people/communities/edit.html.erb