Refactor Chatbot._create_chains() to be slimmer
Revise Chatbot._pair_seed() to not select a stop character as the second word; revise Chatbot._create_chains() to use the same starting pair for each sentence
Adding the version of the brain we wish to keep (hopefully)
Best brain
Merge branch 'deployment' of https://github.com/corinnelhh/chatbot into deployment