Fixed IE8 demo issues

git-svn-id: http://primefaces.googlecode.com/svn/showcase/trunk@11546 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Added <p:password> demo for mobile

git-svn-id: http://primefaces.googlecode.com/svn/showcase/trunk@11550 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c