Renaming namespaces to packages

Hi, I think we reached the consensus to rename namespaces to packages as our implementation is more package-like. Therefore I wrote the corresponding patch which tries to get rid of all "namespaces" and "ns" (well, not all "ns" only the namespace-related ones of course) used in the code. Additionally I changed all package-tests. Any objections? Does anybody (with the move-on-CVS-server powers) care about the history of the tests? Then please cp ZendEngine2/tests/ns_* to pkg_* there else I'll do a simple cvs rm and cvs add. The patch is at http://schlueters.de/~johannes/php/zend_namespace_to_package.diff and the tarball with the changed tests at http://schlueters.de/~johannes/php/zend_package_tests.tar.bz2 johannes