Implement Better Email templates

[michaeljguarino]

Use Case

Our emails are currently purely text-based. We should implement branded emails

Ideas of Implementation

We already use bamboo for email templating, just need to ensure local dev is possible, and knock them out.

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[dherault]

@dogmar You want this one?

[gittysachin]

@michaeljguarino can we use SendGrid dynamic templates, as we can use different templates for different inputs and multiple cases. On SendGrid templates are made using HTML, and CSS so they are responsive, and we can track the email activity. Probably later emails will become an entire service where we can keep emails in the queue as well.