Code review comment for lp:~brian.curtin/ubuntuone-client/824252-validate-path-export

Branch looks good!

Two minor nitpicks:

* Any reason to have this:

from ubuntuone.syncdaemon import config, event_queue, tritcask
from ubuntuone.syncdaemon import volume_manager

instead of:

from ubuntuone.syncdaemon import config, event_queue, tritcask, volume_manager

?

* Can you please add the docstring for this method?

def validate_path_for_folder(self, path):

* Shouldn't we call normpath(path) before checking if the path is inside the user home?

Tests are green in both OSes, yey! (except for bug #929546 which is not relevant to this branch)
Thanks!