Fix potatolytics by ensuring the GA setup is always done first (bug 1061697)

This is a backport of https://github.com/mozilla/yogafire/commit/fbf8fa19de0e065b12d31f1741246ab592a0c061
add gulp-file to package.json
don't change page title to Oh No if ratings 404s (bug 1074065)
lock commonplace package at 0.5.7
get rid of js/common folder (bug 1084692)
bower tag 7.0.0
add bower ignores 7.0.1
Merge pull request #721 from diox/fix-potatolytics-queue

Fix potatolytics by ensuring the GA setup is always done first (bug 1061697)