Added documentation

examples/Examples.md

@@ -0,0 +1,17 @@
+# Examples
+
+This is examples folder. Each example is linked to webserver.js, which **requires express.js** to run.
+
+Since just examples, Express.js was not inserted as dipendency. Therefore install it to test.
+
+```sh
+git clone https://github.com/alexandercerutti/passkit-generator.git;
+npm install;
+npm install express;
+cd examples;
+node <the-example-you-want-to-execute>.js
+```
+
+___
+
+Every contribution is really appreciated. ❤️ Thank you!

examples/webserver.js

@@ -1,6 +1,7 @@
 /*
  * Generic webserver instance for the examples
  * @Author Alexander P. Cerutti
+ * Requires express to run
  */
 
 const express = require("express");