Better UX when recovering organization emails

Fixes #291

util/useremails.py

@@ -117,6 +117,15 @@ def send_repo_authorization_email(namespace, repository, email, token):
     'token': token
   }, action=action)
 
+
+def send_org_recovery_email(org, admin_users):
+  subject = 'Organization %s recovery' % (org.username)
+  send_email(org.email, subject, 'orgrecovery', {
+    'organization': org.username,
+    'admin_usernames': [user.username for user in admin_users],
+  })
+
+
 def send_recovery_email(email, token):
   action = GmailAction.view('Recover Account', 'recovery?code=' + token,
                             'Recovery of an account')