Sundial datetime wrapper

The tidepool platform stores timestamps as ISO8601 timestamp with a timezone.

The purposes of this library are:

1. Wrap the management of dates and times to insulate us from the specific mechanism
2. Provide consistency for date operations
3. Provide consistency for date and time formats

NB: In order to ensure the first goal above, no methods in the wrapper return anything but 'pure' JavaScript data types. Strings, numbers, and JavaScript Date objects are expected; 'moment' objects (via Moment.js) are not allowed.

Usage

Install with:

$ npm install --save sundial

Use in Node.js, or client-side with Webpack or Browserify:

var sundial = require('sundial');

Test

Run unit tests with:

$ npm test

Run the tests in-browser locally with:

$ npm run browser-tests