unit tests for asset up
unit tests for core_js up
assets class up
core css up
core js up
debug class removed core js and css, replaced it with single assets debug tab
functions aliases core js css and assets updated to latest internal api
debug class: reordered inside, improved xcache ini items
debug class improved infor about classes, functions and global var names
debug class up
debug class up
delete unuzed
debug up
removed pure-php pclzip as no longer needed
removed support for pclzip
added libs/php-unified-archive