Adds escape characters that are not in the file.

[odbol]

Quickview a JSON file that has slashes in it:

{ "permissions": [ "http://.facebook.com/", "https://.facebook.com/", "http://.google.com/", "https://.google.com/" ] }

the quickview displays:

{ "permissions": [ "http://.facebook.com/", "https://.facebook.com/", "http://.google.com/", "https://.google.com/" ] }

This is incorrect. Why not just display the exact text contents of the file?