feat(core): reply with thanks after all 5 answers
feat(core): reply with thanks after all 5 answers

spencerwahl/hubot-scrumminator,spencerwahl/hubot-scrumminator,AleksueiR/hubot-scrumminator,muffin-crusaders/hubot-scrumminator,AleksueiR/hubot-scrumminator,muffin-crusaders/hubot-scrumminator