further polish

briar-android/src/org/briarproject/android/BriarFragmentActivity.java

@@ -49,8 +49,7 @@ public abstract class BriarFragmentActivity extends BriarActivity {
 			exiting. This models the typical Google navigation behaviour such
 			as in Gmail/Inbox.
 			 */
-			// FIXME
-//			startFragment(ContactListFragment.newInstance());
+			startFragment(activityComponent.newContactListFragment());
 
 		} else {
 			super.onBackPressed();

briar-android/src/org/briarproject/android/controller/BriarControllerImp.java

@@ -45,7 +45,6 @@ public class BriarControllerImp implements BriarController {
 	@Override
 	@CallSuper
 	public void onActivityCreate() {
-		LOG.info("onActivityCreate : " + databaseConfig.getEncryptionKey());
 		if (databaseConfig.getEncryptionKey() != null) startAndBindService();
 	}
 

briar-android/src/org/briarproject/android/introduction/IntroductionMessageFragment.java

@@ -52,7 +52,7 @@ public class IntroductionMessageFragment extends BaseFragment {
 		Bundle args = new Bundle();
 		args.putInt(CONTACT_ID_1, contactId1);
 		args.putInt(CONTACT_ID_2, contactId2);
-		this.setArguments(args);
+		setArguments(args);
 	}
 
 	@Inject