friendly markup names for UI: e.g. 'Markdown' not 'mdwn' (patch)

[ikiwiki] / doc / todo / Account-creation_password.mdwn

[[plugins/passwordauth]] could support an "account creation password", as a
simplistic anti-spam measure.  (Some wikis edited by a particular group use an
account creation password as an "ask an existing member to get an account"
system.) --[[JoshTriplett]]

[[todo/done]] --[[JoshTriplett]]