Merge pull request #8 from ginayeh/TestA2dpAvrcp13-new

Route audio path in NotifyAudioManager and rename functions in BluetoothHfpManager
Merge pull request #9 from ginayeh/TestA2dpAvrcp13-new

Changes are listed as following:
Move notification of AudioManager logic whenever HFP connected
Combine ConnectSink and Disconnect into one function named ConnectDisconnectSink