bugfix

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11975 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
fixed #7584 and #7585

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11976 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
revert

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11977 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
fixed #7593

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11981 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Added showUnselectableCheckbox option

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11984 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
bugfix on cookie management

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11986 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
better cookie management

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@11987 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c