Convert Existing Dashboard to WYSIWYG drag and drop Editor With Live Preview

I have an existing dashboard that is setup by individual settings. I want to make the user interface a single WYSIWYG editor with drag and drop capabilities. I have set templates, current data structure. The dashboard is used to create HTML5 style mobile apps. The following settings will need to be set using WYSIWYG Editor: - Splash - Logo - Icons - Icon Background - Icon Label - Icon Colors - Icon Page - Homescreen background - Page Setup based on icon -- Title -- Content -- Colors There are approximately 100 settings today. Here is an example of what I would like to have. This is another company so this is not my current product. I do not want an exact clone but close. [login to view URL]