Choose a better default for the hosting account on the repository form.
Review Request #3539 — Created Nov. 19, 2012 and submitted
Choose a better default for the hosting account on the repository form. When switching hosting services on the repository form, the Account dropdown would default to "<Link a new account>", unless there was already a matching account selected before. This is not a good default when there are actual, valid accounts previously linked. Now we choose the 1st real account as the default, unless we find a previously selected account in the list, in which case that'll be the default.
Tested with hosting services I had linked to accounts. Saw the new expected sane defaults.