comment on changes from upstream

Author: Stefan Oh

README.md

@@ -3,6 +3,11 @@ This plugin was created referencing the [Fingerprint Dialog sample](http://devel
 
 This plugin will open a native dialog fragment prompting the user to authenticate using their fingerprint.  If the device has a secure lockscreen (pattern, PIN, or password), the user may opt to authenticate using that method as a backup.
 
+
+Changes by Kilian:
+* onCancel returns successfully with data instead of returing an error
+* removed backup functionality
+
 #Screenshots
 ###Fingerprint Auth Dialog###
 ![Fingerprint Auth Dialog](screenshots/fp_auth_dialog.jpg) | ![Fingerprint Auth Dialog Success](screenshots/fp_auth_dialog_success.png) | ![Fingerprint Auth Dialog Fail](screenshots/fp_auth_dialog_fail.jpg) | ![Fingerprint Auth Dialog Too Many](screenshots/fp_auth_dialog_too_many.jpg) | ![Fingerprint Auth Dialog No Backup](screenshots/fp_auth_dialog_no_backup.jpg) | ![Fingerprint Auth Dialog No Backup](screenshots/fp_auth_dialog_longer.png)
@@ -80,4 +85,4 @@ function isAvailableSuccess(result) {
 function isAvailableError(message) {
     console.log("isAvailableError(): " + message);
 }
-```
+```