Merge pull request #101 from jakekdodd/master

Update KafkaTopology example and the example documentation
OutputCollector patch
Expose SubmitOptions via a submit_options block (analogous to configure, etc).
rescue DEFAULT_STORM_CONF_FILE = File.expand_path('~/.storm/storm.yaml') so we can use redstorm in environments that don't have HOME set.
Make this a lookout-redstorm gem:

  - gemspec to rename to lookout-redstorm
  - build scripts
  - remove coveralls from spec_helper
  - version bump