suite from Mozilla.
http://weblogs.mozillazine.org/calendar/2010/04/sunbird_10_beta1_now_available.html
Note that development of standalone sunbird is stopped due to lack of
manpower, and efforts will port on lightning addon for
thunderbird/seamonkey from now on.
Update also largely based on www/firefox35 port, added a -seamonkey
subpackage to allow users to get lighting inside seamonkey suite.
ok naddy@
