Push Notifications, Splash screen, app icon, etc

Push Notifications (Pushwoosh) were corrected.  If you plan on using
phonegap and not phonegap build choose pushwoosh as the setting for your
app not phonegap build (generic).  Also use pages as it will create a
page that pops up when the push is sent.  Splash screen and app icon
were added.  Use makeappicon.com to quickly make app icons of the
correct sizes.  Everything else is pretty simple.