Extend the Hoa\Socket\Server\Handler class.
Remove an old and useless code.

This code was useful to ensure compatibility with Webkit's first
implementation of the WebSocket protocol.
[auto] Merge from Websocket

    • #1c1cf42 — Extend the Hoa\Socket\Server\Handler class. (Ivan Enderlin, 2013-03-17)
    • #5f92dd9 — Remove an old and useless code. (Ivan Enderlin, 2013-03-17)

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Merge remote branch 'library-websocket/master'