Starting point for Origami compliant hosted API documentation
Add ACAO (Access-Control-Allow-Origin) header for CORS (Cross Origin Resource Sharing)
Merge pull request #17 from Financial-Times/docs

Starting point for Origami compliant hosted API documentation
Merge pull request #23 from Financial-Times/cors

Add ACAO header for CORS
Set cache control to one day
Merge pull request #29 from Financial-Times/issue11/cachecontrol

Set cache control to one day
Rename directories to more logical variants.  Polyfills are now contained in a polyfills directory rather than 'sources', the express service is in the 'service' directory and the library code, which the service uses now resides in the node standard 'lib' directory
Added simple tests covering the most basic cases for the query string parser.  Important to test as it defines the interface between the query string and the object list the library can use to decide which polyfills to include
Tests pass with this version.  Adding the service/helpers file and adding Mocha as a dev dependency
Include the gated flag for all polyfills if the query string parameter exists and is set to '1'.  This commit makes the API conform to the documentation, including a features query parameter
Merge pull request #30 from Financial-Times/issue27/simpleapi

Issue27/simpleapi
Added __health endpoint
Merge branch 'healthcheck' of https://github.com/Financial-Times/polyfill-service into healthcheck

Conflicts:
	app.js