feat: Add Be and tbd skill, also added Roadmap file

Skills/@be/be/node_modules/crypto-token/lib/index.js

@@ -0,0 +1,48 @@
+
+/**
+ * Module depenndencies.
+ */
+
+var crypto = require('crypto');
+
+/**
+ * 62 characters in the ascii range that can be used in URLs without special
+ * encoding.
+ */
+
+var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+
+/**
+ * Return a token of `length` characters.
+ *
+ * @param {Number} length
+ * @param {Function} fn
+ */
+
+module.exports = function(length, fn){
+  if (typeof length === 'function') fn = length, length = null;
+  if (!length) length = 10;
+  if (!fn) return str(crypto.randomBytes(length));
+
+  crypto.randomBytes(length, function(err, bytes){
+    if (err) return fn(err);
+    fn(null, str(bytes));
+  })
+}
+
+/**
+ * Make a Buffer into a string ready for use in URLs.
+ *
+ * @param {Buffer}
+ * @returns {String}
+ * @api private
+ */
+
+function str(bytes){
+  var res = [];
+  for (var i = 0; i < bytes.length; i++){
+    res.push(chars[bytes[i] % chars.length]);
+  }
+  return res.join('');
+}
+