Changes to GoHome inspired by ethulhu/dwm in #doc, eve of 2013-01-21.

Conversation follows:

2013-01-21 22:40:01 < DoCitten> Ladies and Gentlemen, your attention please: DoC Labs will be closing in 20 minutes
2013-01-21 22:40:21  * ethulhu is neither lady nor gentleman, does not give DoCitten attention
2013-01-21 22:50:01 < DoCitten> Ladies and Gentlemen, your attention please: DoC Labs will be closing in 10 minutes
2013-01-21 22:50:01 < DoCitten> A dry, twitty comment should go here!
2013-01-21 22:55:01 < DoCitten> Ladies and Gentlemen, your attention please: DoC Labs will be closing in 5 minutes
2013-01-21 22:55:02 < DoCitten> Please save, commit and push your work, log off, and try not to get locked in!
2013-01-21 22:57:51 <@dwm> Hmm.  *ponders alternative wording*
2013-01-21 22:58:41 <@dwm> Yeah, s/Ladies and Gentlemen, your attention please/Notice/
2013-01-21 23:00:58 <@dwm> Or just 'Note:'
2013-01-21 23:16:23 < ethulhu> or just "Your attention please: DoC labs will be closing in T minus 10 minutes"
2013-01-21 23:16:42 <@dwm> Indeed.
2013-01-21 23:16:54 < ethulhu> or "oi, you lot, GO HOME AND SLEEP AND STUFF!"
2013-01-21 23:16:55 <@dwm> Yes, that flows more nicely.
2013-01-21 23:17:16 < ethulhu> :)
2013-01-21 23:21:56 <@dwm> ROFL

(note that the caps section replaces the "twitty comment")