no longer needed

squeel is being actively maintained again.
rename name to display_name
rename the by_name scope to by_display_name
remove the name attribute alias

use display_name for all name fields
use display_name for all name fields
Circle: rename name to display_name
remove unneeded example
Groups: rename name to display_name
delegate display_name to verb instead of name
use display_name instead of name
use display_name instead of name
update add_default_circles to use display_name

all specs passing
include the table name in self.audience_list
return display_name as name
use display_name instead of name