Add options feature to Dialog Framework

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@8953 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Retrieve dialog title from document title

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@8954 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c