rp3 auto import should work (not tested in the field)

rowers/management/commands/processemail.py

@@ -31,6 +31,7 @@ import rowers.uploads as uploads
 from rowers.mailprocessing import make_new_workout_from_email, send_confirm
 import rowers.polarstuff as polarstuff
 import rowers.c2stuff as c2stuff
+import rowers.rp3stuff as rp3stuff
 import rowers.stravastuff as stravastuff
 from rowers.opaque import encoder