Adding Vigenere-exercise and tests for it
Adding credit card number validator exercise
Adding credit card number-validation tests
Renaming function for mod 10
Removing unused code and adding spacing
A bit more description of the Vigenere encryption
Merge branch 'master' into vigenere
Added CreditCardNumberValidatorTests to main test file
Added Vigenere-tests to main test function
Merge pull request #5 from tobiasgwaaler/vigenere

Vigenere