search: great speed-up with large pages - requires PHP >= 4.3.3; small speed-up for PHP < 4.3.3.FCK-Editor: loads large pages faster
fixed another issue with utf8_isASCII() (too slow with many ~100KB pages)
fixed an issue with utf8_check() (too slow with many ~100KB pages)
fixed issue in pagename generation if AddDefaultCharset is set (as work-around).
Added keywords to new files
added new module-based search-function and publish-by-date code