Fixed bug where filters in FilterEvent is always empty

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9156 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Enhancement for inplace

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9157 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Bug fix

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9158 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Cosmetics

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@9159 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c