Add the build config
Refactor code to my prefered style
Use single quotes unless double quotes are actually needed
Readme update to mention continuous integration setups
Code cleanup from https://scrutinizer-ci.com/g/edrands/laravel-seeder/inspections/c1a81b80-8917-468e-88b0-086d38bcf371/fixed-files
Give tests the same refactor love
Missed newline at the end of file
Merge branch 'feature/scrutinizer-ci-support' into develop