Add --port to dumbbot's opts
Add support for #whois method
Add example for WHOIS usage
Merge branch 'feature/add-whois' into develop
Replace all report() calls with logger use

* Deprecates report method in Net::YAIL and IRCBot
* Replaces report() with @log.info in most cases, and @log.warn /
  @log.error in a few situations where it makes more sense
Lower logger level to info

I think this is more typical of typical usage of a logging system...?
In YAIL, info reports were *very* few prior to the fixing of all report
calls, so I think this is safe.
Fix report_events.rb direct access of @log
Merge branch 'feature/fix-irb-bot-logging' into develop
Add note about whois output method
Fix whitespace in YAIL test
Add "kick" testing to verify bug
Fix kick to use proper event method
Merge branch 'feature/fix-kick' into develop
Bump to 1.6.1
Merge branch 'release/1.6.1'