OAuth Info Page

[Daniel Zoller]

Finish the OAuth info page (http://www.biblicious.org/settings?selTab=6) Note: you must be admin to see this page

steps:

1. allow the user to delete a oauth access token
2. only list OAuth access tokens (the ones that are valid for one year) and not the request tokens that are only valid for 5 minutes
3. don't show expired Access tokens (or are they removed from the database by a script?)
4. i18n
5. remove the admin restriction when everything else is done