lowercasing things
lowercasing things

Resolves #11 and generally makes matching better.

impleri/hubot-ingress,blacktone/hubot-ingress,ankorite/hubot-ingress,drstevens/hubot-ingress,hubot-scripts/hubot-slack-invite-request,davidgiesberg/hubot-ingress,Logikz/hubot-ingress,hubot-scripts/hubot-slack-invite-request,sleavitt/hubot-ingress,rudraamennun/jarvisbot,therealklanni/hubot-ingress,hubot-scripts/hubot-ingress