Remove unnecessary gitignore
Correct handling of UTF-8 and invalid sequences. Mark all ruby files as UTF-8 encoded. Fixes #22
Set correct version requirement in gem for ffi-rmq, so it gets upgraded automatically. Add instructions for manual upgrade. #20
Update TOC on Change Log
Improve error reporting in gem when using zmq transports. Also print a warning (so it appears in default logstash configuration) of any ephemeral port allocated.
Tweak doc for gem settings
Fix formatting bugs in tools