Run configlet on travis
Change name of key for consistency
Add foregone key to config
Pass bob
Add bob tests
Pass word-count
Pass hamming
Add hamming to config
Pass anagram
Pass food-chain
Pass beer-song
Pass nucleotide-count
Pass rna-transcription
Pass point-mutations
Pass phone-number
Pass phone-number
Pass grade-school
Pass robot-name
Pass leap
Pass etl