Commons # improve event dispatcher

git-svn-id: http://source/svn/php_commons/branches/php_commons-4-github@2506 e588dd84-e1f6-4f18-b586-b92c208bf0ea
Merge branch 'master' of ../php_commons-4-github
Commons # http, rename processHttpRequest to processIncomingRequest, add processOutgoingResponse and sender callback

git-svn-id: http://source/svn/php_commons/branches/php_commons-4-github@2509 e588dd84-e1f6-4f18-b586-b92c208bf0ea
Merge branch 'master' of ../php_commons-4-github