Update User object with additional fields such as 'nickname'

[dread]

Suggested fields:

• id, name (username/profile name), openid, email, password, extras (JsonType?)
  • + current items: apikey, about, created)
  • current contents of name is usually openid and should migrate to openid field (could match based on starting with  http://)
• May also want a fullname field (or perhaps that can

just go in extras - may be better to have its own field as useful to search on this )

Related changes (probably separate tickets):

• Improve user home page to include this additional information (and have it be editable)
• Use user 'name' (username) for home page links (rather than current user/<id>)
• Where we show lists of revisions, each revision author is now a link to the author's user page.

Related to ticket:136 and ticket:138.

[rgrp]

Might be interested here in auto-extracting a nickname from openid (or getting service to give it to us). This question is of relevance on this point:  http://stackoverflow.com/questions/572939/extracting-a-username-from-an-openid-identity (though basic answer is "you can't").

[paperless@…]

See also:  http://stackoverflow.com/questions/1355292/friendly-name-from-google-using-openid

Looks like Google has made this difficult intentionally.

[pudo]

Fixed in cset:a3f713368bba pending release of repoze.who.openid==0.5.3