🌱 Email templates

Some helpful stuff for html email templates.

• https://buttons.cm/
• https://backgrounds.cm/
• https://www.emailonacid.com/

Android 4.4 email not center bug

• https://blog.jmwhite.co.uk/2015/09/19/revealing-why-emails-appear-off-centre-in-android-4-4-kitkat/