Update branding.json for 20200505

Update branding.json for 20200505

• https://docs.google.com/spreadsheets/d/1bonOK6fVrLOGurn3W0iTxZ-EQUSWC5trNS1xDmG8J38/edit?usp=sharing

Institution Branding Review

• https://docs.google.com/spreadsheets/d/1wtkgoQVorSMnIRTvJtqMoIQ0ebLqf5DrIWKsfOZpsPw/edit?usp=sharing

Resources Branding Review

• https://docs.google.com/spreadsheets/d/1OCsX5SKu692haX1vOsdsrRpyehxJU2Reae3efExZUqo/edit?usp=sharing