Fixed draggable rows issues such as paginator support and even tbinding after data updates.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10920 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
refactored/unified streamed content rendering

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10921 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c