Using MailGun to send amend email
Removing unused code
Sending the delegate email with Mailgun
Adding email removed email
Adding depreciate emails
Adding header to file
add ORCID as a parameter to the oauth/signin page
Don't allow delegate to delete themselves as delegate.
Some UI improvements for the easy edition widgets
Merging with latest master
Merge pull request #1085 from ORCID/UseMailGunToSendAmendEmail

Use mail gun to send amend email
Merge pull request #1094 from ORCID/addOrcidAuthSignIn

Add ORCID as a parameter to the oauth/signin page
Merge pull request #1095 from ORCID/preventDelegateSelfRemoval

Don't allow delegate to delete themselves as delegate.
Merge pull request #1096 from ORCID/UIImprovements

Some UI improvements for the easy edition widgets
Merge with master