1.4.0

• Enhanced: all form settings except submit_size, submit_type and required_html can now be overridden on a per-field basis by providing the setting name and its intended value as a shortcode attribute
• Enhanced: a new value 'none' is now supported for the layout form setting which will prevent any wrapper from rendering; it is recommended to only use this for advanced field layouts
• Enhanced: a new attribute label_class can now be added to shortcodes for additional label classes
• Enhanced: input_before and input_after now support HTML by putting something like `{input_before}Content before{/input_before} into the content of a field shortcode (make sure to use curly braces); this method is now recommended and takes precedence over the old way
• Fixed: the label of the free_text option in radio buttons / checkboxes is now displayed correctly