Get title from json

src/deprecated/platformSpecificDeprecated.android.js

 }
 
 function navigatorSetTitle(navigator, params) {
-  newPlatformSpecific.setScreenTitleBarTitle(navigator.screenInstanceID, params);
+  newPlatformSpecific.setScreenTitleBarTitle(navigator.screenInstanceID, params.title);
 }
 
 function navigatorSwitchToTab(navigator, params) {