Gravity Flow Checklists 1.7.0

- Added security enhancements.
- Added translations Catalan and Arabic

- Added translations for French, Portuguese, Italian, Swedish, Dutch, Turkish, German and Spanish.
- Fixed the form being marked as complete when a partial entry is saved.
- Fixed the incomplete submissions don't work properly with Gravity Forms 2.4.+.

- Added support for themes.
- Added the theme shortcode attribute.
- Added the single_page shortcode attribute.
- Added support for the save and continue feature. The checklist form link will open the saved form.