Request Tarako review on app status page (bug 1040347)

https://bugzilla.mozilla.org/show_bug.cgi?id=1040347

@robhudson @eviljeff r?
Good point. Looking at the code `|fe` does a lot more work on the args and kwargs that are passed so `|f` may have a slight speed advantage. `|fe` may also double escape the input if it's already "safe".