Week 6 feedback for Owen Coombs

[emberborja]

Feedback PR required on the kata submissions for week 6

• Day 26
  • [x] Credit Card Mask | Codewars
  • [x] Find the unique number | Codewars OR Counting Duplicates
• Day 27
  • [x] Training on Simple Pig Latin | Codewars
  • [x] Surface Area and Volume of a Box | Codewars
  • [x] Tip Calculator | Codewars
• Day 28
  • [x] Array plus array | Codewars
  • [x] Shortest Word | Codewars
• Day 29
  • [x] Training on Calculator: Coin Combination | Codewars
  • [x] Basic Math (Add or Subtract) | Codewars

[emberborja]

• Missing day 26 katas
• Missing day 27 pig latin
• Missing day 29 coin combo