Add linter (standard) (#94)

Author: sehrope

Makefile

@@ -3,6 +3,9 @@
 test:
 	npm test
 
+lint:
+	npm run lint
+
 patch: test
 	npm version patch -m "Bump version"
 	git push origin master --tags

lib/arrayParser.js

@@ -1,11 +1,11 @@
-var array = require('postgres-array');
+var array = require('postgres-array')
 
 module.exports = {
   create: function (source, transform) {
     return {
-      parse: function() {
-        return array.parse(source, transform);
+      parse: function () {
+        return array.parse(source, transform)
       }
-    };
+    }
   }
-};
+}