Demo for Mobile OverlayPanel

git-svn-id: http://primefaces.googlecode.com/svn/examples/trunk/showcase@10669 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Demo for mobile calendar

git-svn-id: http://primefaces.googlecode.com/svn/examples/trunk/showcase@10672 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c