In file AppBrowser.java: New code within shouldOverrideUrlLoading() to

check for whitelisting custom schemes via a new "AllowedSchemes"
preference configuration item.  Allows custom schemes like
"mycoolapp://" or "wevotetwitterscheme://"

In file inappbrowser.js: Added new "customscheme" channel.

src/android/InAppBrowser.java

@@ -1256,4 +1256,4 @@ public class InAppBrowser extends CordovaPlugin {
             super.onReceivedHttpAuthRequest(view, handler, host, realm);
         }
     }
-}
+}