Changed

• Switched to Webpack v4, ⚠️ run npm i if you develop on GrapesJS
• Don't output style declaration without value
• Refactored Modal view

Added

• Added core:component-delete to the keymap module
• Added togglable option to Buttons, if it's false you can't turn off the button once enabled
• Added documentation files in docs
• Added youtube-nocookie.com as video provider #1270

Fixed

• Show the id attribute for inline styled components. Fixes #1246
• Call command events also when executed from buttons
• Fixed IE11 blank page due to Array.from #1253