Description corrected

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11858 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Toggleablemenu implementation

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11860 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Improve header checkbox behavior

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11862 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
fixed #7457

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11863 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
fixed #6241

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@11864 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c