Updated to release 1.3.4 of ContentEdit.

Updated to release 1.3.4 of ContentEdit.

Fixed issue where ImageFixtures could not accept src values as data URIs

Updated from ContentEdit to resolve issue with ImageFixture src method

- Fix for GetmeUK#501.

- Fix for using when with conditionals (not allowed)

Additional fixes for HTML.

- Fixes GetmeUK#452

- Fixes GetmeUK#469

- Fixes GetmeUK#463, now possible to paste HTML into fixtures.

- Additional improvements to HTML C&P support with improved cleansing of deeper structures.

Updated readme to use the current version as an example for the CDN URL

Support for HTML Copy & Paste