Ace editor

Ace is an embeddable code editor written in JavaScript.

All Cards

Adds :ace_editor input type option.

Set ace mode (eg for code highlighting) with #ace_mode method in HTML format class.

The "*Ace" card

pattern	anchor	codename
Self	*Ace	ace

JSON card for configuring Ace editor. See https://github.com/ajaxorg/ace/wiki/Configuring-Ace.