Support for attachment in email

[guilhermegazzinelli]

Hi,

I was trying to use attachments in email, currently there's no direct support, but only overriding the mailer, right?

Probably same workaround as #107

Thanks for the confirmation.

I'll try to implement here and maybe make a PR request for documentation to have this as reference for future uses.

[simukappu]

Thank you for your feedback @guilhermegazzinelli
Yes, the gem does not directly support email attachments yet. We would appreciate if you could make a PR for future users. Thanks!