[SM-PLUGINS] compose_extras problem with ce_default_subject_warning

[Joy D. <joy...@li...>]

If compose_extras is installed and $ce_default_subject_warning = 1; .. when the user attempts to add an address by clicking Addresses, the subject warning pop-up displays. This should not happen. The plugin thinks the user is attempting to send a message when they're only adding an address.
DJ