Use a versionned javascript version, port latest timeout/disconnect fixes

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10029 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Refactor

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10030 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Remove unused imports

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10031 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
#6118

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@10032 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c