Add test for MockIngredient repository
PSR-2 compliance
Refactored behat feature set
Merge pull request #3 from tomphp/feature/mock-repository-test

Add test for MockIngredient repository
Merge pull request #5 from tomphp/testing/behat-tidy

Refactored behat feature set
Merge pull request #4 from tomphp/style/psr-2

PSR-2 compliance