build: add scripts and normalize

Closes #6

Author: josantonius

composer.json

@@ -58,7 +58,7 @@
         "htmlCoverage": "vendor/bin/phpunit --coverage-html coverage",
         "phpcs": "vendor/bin/phpcs --standard=phpcs.xml $(find . -name '*.php');",
         "phpmd": "vendor/bin/phpmd src,tests text ./phpmd.xml",
-        "phpunit": "vendor/bin/phpunit --colors=always;",
+        "phpunit": "vendor/bin/phpunit",
         "tests": [
             "clear",
             "@phpmd",