require slideshare in engine.rb fixes #78
require slideshare in engine.rb fixes #78

billy3321/onebox,billy3321/onebox,techAPJ/onebox,fantasticfears/onebox,discourse/onebox,discourse/onebox,tarzan/onebox,billy3321/onebox,aceofspades/onebox,riking/onebox,techAPJ/onebox,aceofspades/onebox,aceofspades/onebox,tarzan/onebox,techAPJ/onebox,tarzan/onebox