password: Use ‘hint’ not ‘reminder’
‘Reminder’ is more typically used in the sense of an alert emitted for a calendar event, to-do list item, etc.
‘Password hint’ is the more widely-used and -understood term for a note to self to remind you of your password. This is also the term used by the AccountsService API.
Change both the user-visible strings, and the identifiers used in the code.
(The user-visible strings are not in fact user-visible unless 97e0cbb4 is reverted.)
Thanks to @afranke for the suggestion.
Edited by Will Thompson