Add node modules and compiled JavaScript from main (#57)

Co-authored-by: Oliver King <oking3@uncc.edu>

node_modules/bcrypt-pbkdf/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "bcrypt-pbkdf",
+  "version": "1.0.2",
+  "description": "Port of the OpenBSD bcrypt_pbkdf function to pure JS",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-bcrypt-pbkdf.git"
+  },
+  "main": "index.js",
+  "dependencies": {
+    "tweetnacl": "^0.14.3"
+  },
+  "devDependencies": {},
+  "license": "BSD-3-Clause"
+}