Initial refactor (routes and utils to respective folders)

src/utils/getHash.js

@@ -0,0 +1,10 @@
+var crypto = require('crypto');
+
+module.exports = function (value, times=5000) {
+  for (let i = 0; i < times; i++) {
+      let hashCreator = crypto.createHash('sha256');
+      value = hashCreator.update(value).digest('hex');
+  }
+
+  return value;
+}