caching. Explicit returns are about 50% slower than implicit and they are just unnecessary at the end of a method. http://gist.github.com/160718
… does more obvious to the user
Qrack::ConnectionTimeout (instead of Timeout::Error) if not connected within specified timeframe Increase CONNECT_TIMEOUT default from 1.0 to 5.0
…n maximum frame size and amend related tests
…to always return a hash
…error if no delivery tag is specified.
…k are specified in Subscription#start.
…t will be picked up from @subscription
… Update examples, gemspec and test specs.
…lasses Bunny::ForcedConnectionCloseError and Bunny::ForcedChannelCloseError plus general tidy