Added menu to export to .txt and import your backup
Aquí están todas las versiones de este script. Mostrar únicamente las versiones en las que hubo cambios de código.
1. Shortened the Code;2. Fixed the button name problem on smaller screens.
1.2 Update:Moved the "localStorage.getItem" lines into the function as per C89sd suggestion (Thanks!)Changed the name of the button from "Export/Import Menu" to "Backup Data" so it will fit better on small screens :)
