Don't apply max emails per day per user to forgot password

[sam (Sam Saffron)]

Our max emails per day per user setting is holding off forgot password emails, which is a problem.

[codinghorror (Jeff Atwood)]

Yes this should definitely be immune to that setting.

[techAPJ (Arpit Jalan)]

Fixed via:

https://github.com/discourse/discourse/commit/cdce060a382c844cf9492ca32ba4b9ad294102a9

[techAPJ (Arpit Jalan)]

As per @zogstrip’s suggestion I exempted all critical emails from max_emails_per_day_per_user setting.