Support for cheer DB storage + temp simplified UI

- Added in Step 1 of DB storage plan. Cheer count is now optionally
  written to a service bus queue asynchronously. Step 2: take off
  queue and pushed into Azure Tables. Using a queue simplifies the
  multi-instance case. Queue support disabled by default

- Added azure library to package.json

- Simplified client interface to a barebones 1 page model in case app
  could be useful over weekend.
Merge branch 'master' of https://github.com/featsfaithsfutures/cheers

Conflicts:
	sclient.html