Add basic masking functionality for masking response

Add basic masking functionality for masking response data.

Currently, there is no function to mask the response data when creating the simplest SDK with the wizard on the UI of Experience Analytics (Tealeaf).

To mask the response data, we need customize java script, and this makes it difficult for customers to operate on their own.

Also, few companies will not have to mask the response data.

How will this idea be used? Customers will be able to customize easily the SDK as they change or increase the pages they capture, expanding their use of Experience Analytics. Attachments Open full size
What is your industry?	Non-Industry Specific
What is the idea priority?	High