Create PhoneDrone_selftest_v00_jscofferberg.ino

1) AndroidAccessory acc adapted to ADK adk
2) acc.powerOn() deleted
3) if (acc.isConnected()) adapted to     Usb.Task(); 
                                         if (adk.isReady()){..
4) acc.read(..) changed to adk.RcvData and the parameters are also placed differently. You should pay also attention to received_code which use a different type compared to len used in deadfalkon's example
5) acc.write() was changed to adk.SndData(..)

6) There are other adaptation done in this code but they are not so important!