Update exercises to the latest canonical data#487

Merged

ErikSchierboom merged 6 commits intoexercism:masterfrom

robkeim:update-exercises

Nov 12, 2017

Commits on Nov 12, 2017

Update exercises to new canonical data
Rob Keim
committed
Update Food Chain exercise to new canonical data
Rob Keim
committed
Update to latest canonical data for House exercise
Rob Keim
committed
Update CryptoSquare to latest canonical data
Rob Keim
committed
Update Pascal's Triangle exercise to latest canonical data
Rob Keim
committed
Update Two Bucket exercise to latest canonical data
Rob Keim
committed