Updated deps; React Socket notify client of shutdown
Separated core interfaces into many
Removed initial version support out of handshake negotiator
Moved message parser responsibility to each version
Removed __toString method from MessageInterface as to not confuse message from payload
Support for RFC control frames
Support message concatenation
[BCB] (temporary) WsConnection hard coded to RFC version
Handshake checks for \r\n\r\n anywhere, not just at end of string
Updated RFC6455 handshaker to check values case insensitively
Made sure RFC6455 handshaker matches encoding properly
Added mbstring as a requirement for Ratchet
Refs #28, #30
Updated to latest version of `React`
Fixed bug where `$conn->remoteAddress` always returned "127.0.0.1"
This will result in IpBlackList working properly
Added unit tests for IoServer
Trying to control fetching the Guzzle repo without its dependencies, as they're not needed in Ratchet - but composer isn't recognizing my git repo overriding Guzzle's composer files
Manually overrode Guzzle in composer to not fetch Guzzle's reps as they're not needed for what's used in Ratchet
Removed SplClassLoader in favour of Composer's CladdLoader
