removed black border from informational placards (tufte recommends not placing too many lines next to each other)
removed black border from informational placards (tufte recommends not placing too many lines next to each other)

aashish24/tangelo,mathstuf/tangelo,mathstuf/tangelo,Kitware/tangelo,ecohealthalliance/tangelo,aashish24/tangelo,Kitware/tangelo,aashish24/tangelo,Kitware/tangelo,ecohealthalliance/tangelo,ecohealthalliance/tangelo,mathstuf/tangelo