Backward compatibility for lazy sort

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10224 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Backward compatibility for lazy filter

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10225 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Backward compatibility for lazy multisort

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10226 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
#5238

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10228 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Cleanup

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10229 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Add offset

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10230 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c