* Render form in preview mode

* Introduce hidden inputs
Fixes #9

* Adding Hidden class for block

* Add 'omniform/hidden' to allowed blocks

* Bump tested up to 6.5

* Fix width of input fields in Style Book

* Fix height of textarea field in Style Book

* Add buttonLabel to button in Style Book

* Update hidden block styles

* Fix hidden block labels

* stylelint fix

* update deps for 6.5

* stylelint fix

* Test the Hidden block class

* Update hidden block styles and field labels

* Remove default fieldName

* Fix cleanForSlug bug in hidden block edit.js

…ging (#22)

* Add custom handlers for block splitting, replacing, removing, and merging

* Remove merge function from field block

* Use new rich-text handlers

* Use new rich-text handlers on hidden block

* Initial response-notification block

* Add server renderer for response-notification block

* Add response-notification to allowed blocks

* Refactor form view script with new response notification containers

* stylelint fix

* Automatically add response-notification block with conditions

* Add form submission success and error notifications to block patterns

* Fix conditions

* Control messages independently per form

* Hide response notification when form is not selected

* Remove blockGap support for now

* register email notification meta

* Refactor email notification logic with new meta

* Add email notification settings panel

* Refactor settings panel for reuse in CPT

* Tweak visibility of REST API endpoints

* Tweak visibility of REST API endpoints