Use jQuery to build DOM elements instead of string concatenation
Add tests for editor text content
Add tests for option groups
Add checks for escaped HTML
Escape Field lables by default and Add 'titleHTML' schema option

If titleHTML is true, then Field label content will NOT be escaped.
Update title/titleHTML to be mutually exclusive, preferring titleHTML
Add labelHTML option to checkboxes and radio
Add tests to ensure options object are escaped
Add documentation for escaping as default action, titleHTML and labelHTML
fixes #414
Allow Nested Model Validation
Merge fix for 414
Dont return empty object on nested model validation pass
Merge branch 'prevent_xss' of git://github.com/iabw/backbone-forms into iabw-prevent_xss
Merge branch 'iabw-prevent_xss'
Release files
Required validator should return an error for strings that only contain whitespace