Bug fix

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9940 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Refactor

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9941 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Keyboard accessibility improvements to menu and menubar.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9942 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Unique option for collector.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9943 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Bug fix

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9944 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c