Current logic does not check $argv and only checks $_REQUEST['key'] .
Added in $argv logic whilst retaining the ?key= functionality.
The original WCD instructions state that it should be used as a
parameter but I cannot see how this would ever work. This code
allows SCHEDULE_KEY to be used as a parameter via cron.

Thanks Apollo dev

Disables autofill on request format, adds Censored option to Other
category, etc