Fixed summaryRow

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10010 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Fixed el issue

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10012 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c