Fix HipChat emoji output; flail for a nicer HipChat link output

I'm not sure why the link creation failed so thoroughly. Looks like the
one > got escaped. I don't see why the single quote before it would
affect it, but hey, I ain't got nothin elso to try right now.
Merge pull request #5 from chadoh/im-just-experimenting-lets-be-honest

Fix HipChat emoji output; flail for a nicer HipChat link output