Code review comment for lp://staging/~barry/ubuntuone-storage-protocol/lp1077092

I'm trying to run both branches together like this:
(make sure to ./run-tests in the u1sp branch first, so protobuf files get generated).

alecu@bollo:~/canonical/ubuntuone-client/review_lp1077089$ u1sdtool -q; PYTHONPATH=.:~/canonical/ubuntuone-storage-protocol/review_lp1077092/ ./bin/ubuntuone-syncdaemon --debug

The syncdaemon debug log shows that the authentication fails when using the new branches, and I'm able to authenticate using the system's syncdaemon, so there must be something that's working differently.