Code review comment for lp://qastaging/~pedronis/desktopcouch/ctx-aware-replicate

Awesome! Testing against u1servers did not work for me, but these fixes look good in themselves.

./run-test does give me some trivial pep8 issues:

./desktopcouch/application/tests/test_local_files.py:27:65: W291 trailing whitespace
./desktopcouch/application/tests/test_local_files.py:72:67: W291 trailing whitespace
./desktopcouch/application/tests/test_local_files.py:79:67: W291 trailing whitespace
./desktopcouch/records/tests/test_server.py:210:68: W291 trailing whitespace