Use passwords from the accounts file

This commit makes it so that if the password in an account in the
accounts file is present, then use it. Otherwise ask for the password to
the user.

src/ui/console.c

@@ -793,6 +793,7 @@ cons_show_account(ProfAccount *account)
         cons_show   ("enabled        : FALSE");
     }
     cons_show       ("jid            : %s", account->jid);
+    cons_show       ("password       : [redacted]");
     if (account->resource != NULL) {
         cons_show   ("resource       : %s", account->resource);
     }