Merge pull request pusher#187 from pusher/dont_reconnect_on_40xx

Don't reconnect when codes in 40xx range are received

Released version 1.8.1 and bump version to 1.8.2-SNAPSHOT

Merge pull request pusher#175 from pusher/configurable_reconnections

Configurable reconnections

Merge pull request pusher#171 from pusher/update-1.7.0

Update readme to 1.7.0

Merge pull request pusher#167 from pusher/correct_javadoc_and_sources

Correct javadoc and sources

Release 1.6.0 and bump version number

Merge pull request pusher#140 from pusher/bug/illegalstateexception_w…

…hen_connection_is_received

Add error handling for repeated connected status

Merge pull request pusher#129 from pusher/ditch_clojars

Ditch clojars

Bump to version 1.3.0