update email validation regex to be mostly RFC5322 compliant #46
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The current email validation being used succesfully validates isolated email strings, however it can be improved upon to be more RFC5322 compliant. For instance the current regex doesn't allow specifying an email string of the form
Jane Citizen <jane.citizen@example.com>
.This pull request updates the regex test to be MOSTLY RFC5322 compliant.
The solution references the accepted answer to the following stack overflow question:
https://stackoverflow.com/questions/201323/how-can-i-validate-an-email-address-using-a-regular-expression?page=1&tab=votes#tab-top