When expanding remember templates, do file insertion first

When expanding remember templates, do file insertion first

zwz writes:

> I use org-remember for my contact records.
>
> This is a template in org-remember-templates
> ("Contact" ?c "* %^{Name} \n%[~/.contact]\n" "contact.org" "Contacts")
>
> the content of the file "~/.contact":
> :PROPERTIES:
> :Mobile: %^{mobile}
> :Email:
> :Added: %u
> :END:
>
> I found that the prompt "%^{mobile}" works, but *the inactive time stamp "%u"
> does not.* It is not replaced.
>
> I guess it is a bug.