Initial work on quota using new proxy.
Work on a new quota SPI for Apigee that works in three modes:
Remote, using the old policy-based protocol.
Remote, using the new Node.js-based protocol.
Local, using apigee-access.
Update oauth to use new protocol as well as old one, and
apigee-access if supported on the server.
Fix some problems with the quota tests run remotely.
Update package.json for merge.
Update server-side tests with Mocha tests that run on the server
and directly hit the SPI.
Update to new version just for new apigee-access.
Check explicitly for version 1.1 of the remote proxy because
only that has the features that we need.
enhance swagger annotations to use simpler hash-only format
Add "apigeeMode" option to the Apigee middleware to manually
enable or disable "apigee-access" support if you wish.
Update the readmes to match.
Make the server-side tests more reliable.
Mistake merging package.json.
Merge pull request #34 from apigee-127/apigee-quota

Support for "local" mode for apigee quota and oauth