Adds timeframe to confirmation email

[steverabino]

Addresses issue: #155

What this does

• [x] Adds the timeframe that the user must confirm their email
  • [x] Uses Devise's config to set this, so even if it changes, the email will still be correct
  • [x] Does not run this code if Devise.confirm_within is set to nil
• [x] BONUS: Adds "Draw My Life: " to other email subject lines

Screenshots

Before

After

Devise.confirm_within = 7.days

Devise.confirm_within = 4.months

Devise.confirm_within = nil

Deploy Instructions

No special requirements. Restart will be required if you want to change the value of Devise.confirm_within.

[steverabino]

Great QA-ing! I've found that Devise.confirm_within.inspect will actually just print out the config as "7 days" or whatever it is set as!