Save API callbackHandler

Hi,
I noticed that your save API has changed in the latest update which has lead to me having to change our application to work with it.  In the result.response property of the callback handler, the response being received from our server is coming back with any quote characters encoded as """.  Here's an example response: "{"status":"OK","tempFileName":"myFile.json"}".
This differs from the previous save API implementation where the server's response would come back as "{"status":"OK","tempFileName":"myFile.json"}". 
I've worked around this by updating my code that parses this JSON to replace the &quot encoding like this: "var resultObj = JSON.parse(result.response.replace(/"/g, '"')); "  but it is a bit messy/inconvenient.  
Is there any way that this response can be encoded correctly in a future update? Otherwise, I'd suggest updating your documentation to include this difference as it was something I had to discover on my own after debugging.