Laid out basic structure of rewritten library.
Implemented thread-safe Connection.
Implemented ServerIterator and message parsing.
Added Config implementation.
Added Server trait and implemented basic Server functionality for IrcServer.
Took non-existant script out of travis build configuration.
Implemented complete RFC 2812 as Commands.
Added documentation everywhere.
Added server utils module to hold shortcuts and the like.
Commands now uses slices.
Added FIXME to from_message(...) with details on how to rewrite it.
Added identify(...) utility, and clarified intent in some places using match.
Added simple example, and changed how IrcServer creation works.
Fixed bug with message parsing, and updated example.
Fixed bug with Message parsing causing suffixes to include colon prefix.
Added basic message handling, and fixed a bug in message parsing.
Messages now properly end with new-lines.
Implemented join on connection.
Merge pull request #1 from aaronweiss74/redesign

Iterator-based redesign.