attempt to account for unicode issue, optimize
attempt to account for unicode issue, optimize

Don't fetch parents for files that actually did not recently change.
Google's API results changed this week and I'm getting changes for ACLs
updates, but no metadata of that change is included, Boooo!
akrherz/iem,akrherz/iem,akrherz/iem,akrherz/iem,akrherz/iem