From 2549ee68e435b77e7e07d3ea95363268cbfe9164 Mon Sep 17 00:00:00 2001
From: HumairAK <humair88@hotmail.com>
Date: Thu, 21 Jul 2016 02:24:24 -0400
Subject: Added other dependencies for authentication, made minor adjustments
 to index.js, added templating for exams, will remove dependencie modules
 later, keep for now

---
 node_modules/base64-url/index.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 node_modules/base64-url/index.js

(limited to 'node_modules/base64-url/index.js')

diff --git a/node_modules/base64-url/index.js b/node_modules/base64-url/index.js
new file mode 100644
index 0000000..34968ae
--- /dev/null
+++ b/node_modules/base64-url/index.js
@@ -0,0 +1,24 @@
+'use strict';
+
+var base64url = module.exports;
+
+base64url.unescape = function unescape (str) {
+  return (str + Array(5 - str.length % 4)
+    .join('='))
+    .replace(/\-/g, '+')
+    .replace(/_/g, '/');
+};
+
+base64url.escape = function escape (str) {
+  return str.replace(/\+/g, '-')
+    .replace(/\//g, '_')
+    .replace(/=/g, '');
+};
+
+base64url.encode = function encode (str) {
+  return this.escape(new Buffer(str).toString('base64'));
+};
+
+base64url.decode = function decode (str) {
+  return new Buffer(this.unescape(str), 'base64').toString();
+};
-- 
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