Set icon in QR for FreeOTP

[Sean Kavanagh]

Hi,

I enabled 2FA via TOTP in a project of mine for OpenShift.

https://github.com/skavanagh/KeyBox-OpenShift

I've been using the QR format like so

https://code.google.com/p/google-authenticator/wiki/KeyUriFormat

Everything works great!! .. but I was curious if there was a parameter to
set the icon in the QR for FreeOTP?? Maybe by passing in a url to the icon
or something??

Thanks,

Sean