Update waResponse.class.php

Основной момент: поправлен тип HTTP статус, расширен вызов методов "по цепочке" (return $this).

А для чего waResponse::$statuses сделали статическим?
Update waResponse.class.php
new methods and fixes, add comments for all

Update getCookie(), addHeader(), sendHeader().
Add getCookie() and $unserialized_cookies.
Add comments for all methods and properties.
Update waResponse.class.php
Merge pull request #43 from WinterSilence/patch-2

Update waResponse.class.php
swift 5.1.0
wa-system 1.2.2
site 2.1.1
theme clear
blog 1.2.1
blog plugin markdown 1.0.1
blog theme clear
photos 1.1.1
photos theme clear
wa-system some fixes
site fix install.php
fix waView
site theme clear
site theme nifty
site theme custom