Merge tag 'RELEASE_0.3.1' into develop

0.3.1 - dalli and observe mode added

* tag 'RELEASE_0.3.1':
return hash containing master and members from #observe method
fix memcached spec to use EDN serialization
release 0.3.2

Signed-off-by: Robert Sanders <robert@zeevex.com>
clean up gemfile for CI builds
license
remove errant pry
remove errant pry in mysql coordinator
fix mysql coord repl
bump version