Hippybot

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- Fixed XMPP pings in JabberBot being ineffective, by sending a blank char instead.
- Added daemon instructions to readme.

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- New bot entry point runner, to support daemon mode.
- Added -d/--daemon mode to runner, daemonizes hippybot to run in system background.
- Added -p/--pid option to set location of PID file when in --daemon mode.
- Fixed missing _api attribute from main class, for HipChat API wrapper.

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- Fix for HipChat API wrapper instantiation sometimes hitting a super() object.
- Fixes for unicode handling in nicknames and chatrooms.
- Fix for meta data such as readme, licence, changelog not being included in PyPi egg builds.
- Added wraps to directcmd decorator to preserve docs.

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- Fixed udefine plugin to actually perform lookups

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- Fixes for attribute errors in name handling

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- Added missing setup metadata