try out IRC bot functionality of buildbot

tools/buildbot-configs/testing/seamonkey/master.cfg

@@ -11,6 +11,7 @@ import os.path
 from buildbot.scheduler import Scheduler, Periodic
 from buildbot.process import step, factory
 from buildbot.status import html
+from buildbot.status import words
 from buildbot.steps.transfer import FileDownload
 s = factory.s
 
@@ -62,6 +63,8 @@ c['status'].append(tinderbox.TinderboxMailNotifier(
                    logCompression="bzip2",
                    errorparser="unittest"))
 
+c['status'].append(words.IRC('irc.mozilla.org', 'sea-unit-bot', ['mozbot']))
+
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 ## Sources
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