Cleanup of validation script. Refactor into template to allow customisation of validation.
Explicitly set error element to 'span' as per new jquery-validate support
[ref: CWPBUG-110]
- Make statics private
- Use Config::get rather than eval to read private statics
- Add a helper function to expose UserDefinedForm_EmailRecipient::$summary_fields
(to make them available for i18n).
Replaced the complex table field used for editing the email recipients with GridField
Replaced instances of SAPPHIRE_DIR with FRAMEWORK_DIR
Replaced instances of sapphire/ in css and templates with framework/
Re-organized tabs on user defined form so they are top level
Replaced calls to toDropdownMap() with map()
Renamed getCMSFields_forPopup() top getCMSFields()
