add an IMAP multiplexer class that makes it easier to provide access to
configigured IMAP servers to all the handler modules
add an "extra" argument to the ajax wrapper to do just in time inserting
of form elements. this is a workaround for the fact jquery does not pass
submit button values in a form.
improve ajax interaction with the imap debug modules. add default
load/safe modules for configured IMAP servers
update the configured server dialog to use ajax for both connection
testing and deleting
update handler modules to use the Hm_IMAP_List class