Fixes querystring module reference

Signed-off-by: Christopher Rogers <chrissrogers@gmail.com>
Adds deprecated addons object to pricing output

Signed-off-by: Christopher Rogers <chrissrogers@gmail.com>
Version 3.0.8

Signed-off-by: Christopher Rogers <chrissrogers@gmail.com>
Adds CORS support

- Removes caching scaffold
- Adds json support to test server
- Adds plan, tax, and token tests
Merge pull request #157 from recurly/cors

Adds CORS support
Updates components

- replaces deprecated 'node-querystring' with 'qs'

Signed-off-by: Christopher Rogers <chrissrogers@gmail.com>