Fix compilation error produced by Atmosphere API change

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10506 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Initiated new ColumnToggler component.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10507 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
More work on columntoggler, added more events and refactor

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10509 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Added ajax behavior callback support for columnToggler component called "toggle" passing ToggleEvent.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10510 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Add toggelable option to column to be used by columnChooser component.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10511 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Align width related to trigger

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10512 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Add footer support for column toggler

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10513 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c