ZExt\Profiler: refactoring, php docs, some new minor features
ZExt\Paginator\Adapter\SqlTableSelect rewrited to the new version
new ZExt\Config module added
ZExt\Cache: updated to the pre release version
new ZExt\Components module added
ZExt\Di\InitializerAbstract::initialize() initialize with args bugfix
ZExt\Di\InitializerNamespace: initialize by args feature added
ZExt\Model\Model::isValid() bugfix
ZExt\Model\Model: + inc() and dec() methods
ZExt\Vaidator\StringLength: + encoding option added
ZExt\Validator\ValidatorAbstract: An alike messages collection problem fix