Adds the ModalSelect fieldtype to Joomla Component Builder - J5. Adds the Data Import Function to the Demo Component. Adds new country related tables and fields to the Demo Component. Resolves the Database Updating issue in the compiler. #1212,#1209. Adds the Component Commands Plugin to the CLI for Import of spreadsheet data-sets.
Fix missing scripts and styles fields and methods in the site admin view model. Update subform field layout across JCB for cleaner look. Remove expansion feature. Fix helper area.
