DomHelper configs
- A way to represent an HTMLElement to be created with JS object literals
- Supports all standard attributes as well as the following custom attributes:
- tag: the type of HTMLElement to create
- cls: the CSS class to use
- style: any inline CSS style info. This can be either an object literal or a quoted string
- htmlFor: the HTMLElement's for attribute
- html: the innerHTML of the new element
- cn/children: an array of child elements or additional DomHelper configs