Update README.md
first layout
solution to hide later
first readme
small changes on the readme
modifying API link in doc
getting rid of the solution in the boilerplate :)
Added pictures for Rails#1 challenges
Fix enonce
Prepare for second exercise in CRUD day
Wikinimous challenge
Fix readme
fix sequel find by id
Merge pull request #21 from lewagon/fix-wagon-race-api

fix sequel find by id
Fix typos
Fix exercise
Do not talk about Procfile
Update README.md
Update README.md
Update README.md