Added new Alert functionality

Now it's possible to display an element when warning the user. Check the README for further info.

Modified script declaration

Deleted redundant variables.

Simplified step tracking

Now it's not necessary to add any attributes to the Next button in order to track the current step.

Fixed bug in msf.js

v1.3

Update msf.js

Added a Step by Sep guide

v1.2

Update msf.js

Updated the code

• The original code has been rewritten using a better and more understandable pattern in vanilla JS.
• Added checkbox and radio inputs validation.
• Added email validation.

GitHub Release

Created GitHub repository