Implemented an initial not yet standards conform cookie parse / build function
Added support for a $chars parameter in token escaping
Modified HttpSocket::parseHeader()s default behavior for duplicate fields
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@6022 3807eeeb-6ff5-0310-8944-8be069107fe0
Fixed some problems with HttpSocket::request
Greatly improved test coverage on HttpSocket::request
Added test for HttpSocket::url
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@6020 3807eeeb-6ff5-0310-8944-8be069107fe0