Merge branch 'release/0.9.4' into develop
pop() from the set instead of trying to index into it
Improve the test_sort_updates unit test
Apparently I have a vim plugin installed that fixes trailing whitespace
Fix a stable_karma reference in our mail.py
Update the test_sort_updates unit test to verify the length
Avoid returning duplicate updates from sort_updates
Added a modified_since argument to the list API (#720)
Merge branch 'master' into develop
Bump version to 0.9.5
Merge branch 'release/0.9.5'