into superclass that NBSInviteActivity can share and use to make their
UIs similar: fetch mobile numbers from DB one-at-a-time, keep a list
there, and let you check then delete or return. Rough, and doesn't
save state the way BT does, but works.
comms) and incoming (from NBSReceiver) messages through it. Since
some messages are too big, add header/protocol for breaking them up
and reassemble. With this commit complete robot-vs-robot games are
possible between two very new Samsung phones on T-mobile. Older
phones and other networks not tested.