Add support for create only fields (https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#create).
Rename onReady to ready for consistency with jQuery, etc.
Improve the console.log initial message.
Updated distribution files and demo.
Fixed typo.
Added actual version numbers.
Added version numbers again, this time ready for next tag.
Updated version numbers to 0.1.5