setHost() returns the old one.
Fix a bad variable name. Thanks @marmotz!
[auto] Merge from Websocket

    • #e454f9e — setHost() returns the old one. (Ivan Enderlin, 2013-11-08)
    • #394a47d — Fix a bad variable name. Thanks @marmotz! (Ivan Enderlin, 2013-11-19)

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Merge remote branch 'library-websocket/master'