Patch: robotImage and userImage option
This patches an issue where robotImage/userImage would be presented as text string when using relative image path. This issue was introduced along with the option to show text instead of an image (v0.9.70). Displaying text instead of an image is possible using the below syntax:
new cf.ConversationalForm({
formEl: myForm,
robotImage: "text:CF",
userImage: "text:ME"
});