add/update composer scripts

Author: Koopzington

composer.json

@@ -73,5 +73,16 @@
     },
     "bin": [
         "bin/templatemap_generator.php"
-    ]
+    ],
+    "scripts": {
+        "check": [
+            "@cs-check",
+            "@test"
+        ],
+        "cs-check": "phpcs",
+        "cs-fix": "phpcbf",
+        "test": "phpunit --colors=always",
+        "test-coverage": "phpunit --colors=always --coverage-clover clover.xml",
+        "upload-coverage": "coveralls -v"
+    }
 }