message: Update the ugprade doc
diff: [ ] Header spot doesn't disappear when clearing header
  -[ ] Processing doesn't go away from upload-control after it's done
  [ ] Retrying a failed page ruins the URL: http://localhost:8080/error-offline?retryUrl=%2Fradio
  +[ ] Test other trackers for analytics
  +[ ] Price tag filtering isn't showing consistently
  [ ] Game api docs
  [ ] Including jquery twice in prod build
  @@ -20,6 +21,8 @@ Eventually
  [ ] urlRouter deprecated
  [ ] Upgrade chartjs
  +[x] Fix Location service using Meta
  +[x] Processing doesn't go away from upload-control after it's done
  [x] Can't play game from header: http://localhost:8080/games/emul8/158947
  [x] Check to make sure progress polling works for upload promises
  [x] Finish out the gameserver, or it will break when pushed
  