(See the Wishes page for what this is all about.)

Barry Warsaw <barry {_AT_} canonical.com>

1. Pervasive reStructuredText support.  This means that I can enter
reST into any textbox and it will be properly formatted, including
description fields, whiteboards, blueprints, bug comments, merge
proposal reviews, etc.  It also leads naturally to supporting reST
formatted documentation, wikis and blogs.

Jan-Marek Glogowski <glogow {_AT_} fbihome.de>

  [ Editor's note: listing this here as well as in wiki, because it's
    so similar to Barry's suggestion above. ]

2. Integrated wiki (and wiki syntax for most textbox fields
like description, bugtracker, ...)