Cosmetics

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10843 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Bugfix

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10844 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Visual cosmetics

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10845 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Hidden item check

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10846 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c