Added DateTimeConverter for client side framework.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9827 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Global Confirm Dialog support for commandLink.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9828 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c