add netid spoofing sign_in method, tell capybara to use localhost:3000 assets when rendering
add netid spoofing sign_in method, tell capybara to use localhost:3000 assets when rendering

YaleOutdoors/reservations,Amalanag/reservations,YaleOutdoors/reservations,YaleSTC/reservations,YaleSTC/reservations,YaleSTC/reservations,Amalanag/reservations,YaleOutdoors/reservations,Amalanag/reservations