title: SmartWatch extension starting
body: <p>From my extension, I can start the Call Handling extension with this code:</p>
  
  <pre><code> Intent i1 = new Intent("com.sonyericsson.extras.aef.control.START_REQUEST");
    i1.putExtra("aea_package_name", "com.sonyericsson.extras.liveware.extension.call");
    i1.setPackage("com.sonyericsson.extras.smartwatch");
    mContext.sendBroadcast(i1, "com.sonyericsson.extras.liveware.aef.HOSTAPP_PERMISSION");
  </code></pre>
  
  <p>But I cannot start my own extension, nor any other third-party extensions in the same way:</p>
  
  <pre><code>Intent i2 = new Intent("com.sonyericsson.extras.aef.control.START_REQUEST");
    i2.putExtra("aea_package_name", "eir.log");
    i2.setPackage("com.sonyericsson.extras.smartwatch");
    mContext.sendBroadcast(i2, "com.sonyericsson.extras.liveware.aef.HOSTAPP_PERMISSION");
  </code></pre>
  
  <p>The i2 intent works properly, when it's called from a different app, but not from an extension. </p>
  
  <p>I'm puzzled. Is the Call Handling extension receiving some special treatment from the Host app, or what is the problem?</p>