BUGFIX fixing flow when media type is empty. Now it's supported!

git-svn-id: http://crux-framework.googlecode.com/svn@4135 a5d2bbaa-053c-11de-b17c-0f1ef23b492c
BUGFIX fixing orientationchange event when user is using Safari iOS

git-svn-id: http://crux-framework.googlecode.com/svn@4136 a5d2bbaa-053c-11de-b17c-0f1ef23b492c
BUGFIX fixing orientationchange event when user is using Safari iOS

git-svn-id: http://crux-framework.googlecode.com/svn@4137 a5d2bbaa-053c-11de-b17c-0f1ef23b492c