mtn: propagating abe_branch -> beth_branch
mtn: [left]  1337cb1059c4bc3e376b14381b43e9383c654da1
mtn: [right] d5f1dd136c86b5bbd5e71b0c3365667e328af492
mtn: dropping 'checkout.sh'
mtn: replacing content of 'checkout.sh' with 'checkout.sh'
mtn: renaming 'thermostat.c' to 'thermostat-westinghouse.c'
mtn: renaming 'thermostat.c' to 'thermostat-honeywell.c'
mtn: [merged] a74c964afba9c299c81ec404e5233ad6faffadc1
