id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	repo	theme
1386	Disallow account creation via openid	rgrp	rgrp	"Creation of accounts from OpenID causes large number of problems:
 * No guarantee of other profile info
 * Poor username (just from openid)

We therefore will:

 1. Require creation of user account via register (no auto-creation of accounts via openid)
 
 2. Permit association of an openid with an account ...
  * How: paste in your openid url (requires change to edit form to have this)
    * won't work for google with their weird openid urls
  * [future] Nicer way is to have login via openid while logged in (which association then happening in background)

 3. Migration (for 1+2):
  * (?) Generate decent usernames for all existing accounts
  * As this is nontrivial suggest instead we allow editing of usernames (by account owner and sysadmins). This is useful in its own right and is a reasonable 80/20 solution.

 4. Change display_name to always be username
  * Change My Account to Username at top right of all pages (once we know
    usernames are short ...)
    * could do this straight away by truncating long usernames (e.g. truncate
      at 20 chars ...)
    * Also should we lose the icon?
"	enhancement	new	major	ckan-sprint-2011-10-24	ckan				ckan	none