Site updates (0.21)
Just a few bits and pieces:
629791f Update assets submodule d165d5c..bdc6452
d6ea85b Don't HTML escape content inside text/plain emails
18f46fd Add syntax coloring for Git diffs/patches
a109b28 Fix exception mailer spec breakage
Just a few bits and pieces:
629791f Update assets submodule d165d5c..bdc6452
d6ea85b Don't HTML escape content inside text/plain emails
18f46fd Add syntax coloring for Git diffs/patches
a109b28 Fix exception mailer spec breakage