refactor

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11993 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
initial prototype for ajax parameter namespacing - configuration left...

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11995 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
config for parameter namespacing

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11996 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
#7605

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11997 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c