Moving folder around first
Refactor first exercise of migration
spelling
Move file around first
Second exercise on model refactored
Move seed from day 4 to day 3
README updated for 2 seed exercises
Forgot json
s/100/10
Merge branch 'master' of github.com:lewagon/promo-4-challenges
Fix require paths
Merge branch 'master' of github.com:lewagon/fullstack-challenges
"correction email"