Change package.json files to show actual names for each framework

frameworks/JavaScript/express/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "application-name",
+  "name": "express",
   "version": "0.0.1",
   "private": true,
   "dependencies": {

frameworks/JavaScript/hapi/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "application-name",
+  "name": "hapi",
   "version": "0.0.1",
   "private": true,
   "dependencies": {

frameworks/JavaScript/nodejs/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "application-name",
+  "name": "nodejs",
   "version": "0.0.1",
   "private": true,
   "dependencies": {