Update Jekyll config excludes
Update Jekyll config excludes

smargovsky/uw-ui-toolkit,apetro/uw-ui-toolkit,nblair/uw-ui-toolkit,nblair/uw-ui-toolkit,timlevett/uw-ui-toolkit,smargovsky/uw-ui-toolkit,smargovsky/uw-ui-toolkit,apetro/uw-ui-toolkit,apetro/uw-ui-toolkit,timlevett/uw-ui-toolkit,nblair/uw-ui-toolkit,nblair/uw-ui-toolkit,smargovsky/uw-ui-toolkit,UWMadisonUcomm/uw-ui-toolkit,timlevett/uw-ui-toolkit,timlevett/uw-ui-toolkit,UWMadisonUcomm/uw-ui-toolkit,UWMadisonUcomm/uw-ui-toolkit,UWMadisonUcomm/uw-ui-toolkit