Merge pull request #40 from moizKachwala/revert-39-master

Revert "update npm dependencies"

Author: moizKachwala

package.json

@@ -23,40 +23,40 @@
   "author": "Moiz Kachwala",
   "license": "MIT",
   "dependencies": {
-	  "@angular/common": "~4.2.2",
-    "@angular/compiler": "~4.2.2",
-    "@angular/core": "~4.2.2",
-    "@angular/forms": "~4.2.2",
-    "@angular/http": "~4.2.2",
-    "@angular/platform-browser": "~4.2.2",
-    "@angular/platform-browser-dynamic": "~4.2.2",
-    "@angular/router": "~4.2.2",
-    "@angular/upgrade": "~4.2.2",
+	  "@angular/common": "~2.4.9",
+    "@angular/compiler": "~2.4.9",
+    "@angular/core": "~2.4.9",
+    "@angular/forms": "~2.4.9",
+    "@angular/http": "~2.4.9",
+    "@angular/platform-browser": "~2.4.9",
+    "@angular/platform-browser-dynamic": "~2.4.9",
+    "@angular/router": "~3.4.9",
+    "@angular/upgrade": "~2.4.9",
 
-    "body-parser": "1.17.2",
+    "body-parser": "1.17.1",
     "bootstrap": "^3.3.7",
     "core-js": "^2.4.1",
     "express": "^4.15.2",
     "mongoose": "^4.8.6",
     "reflect-metadata": "^0.1.10",
-    "rxjs": "5.4.0",
-    "systemjs": "0.20.13",
-    "zone.js": "^0.8.12"
+    "rxjs": "5.2.0",
+    "systemjs": "0.20.9",
+    "zone.js": "^0.7.7"
   },
   "devDependencies": {
     "concurrently": "^3.4.0",
-    "del": "^3.0.0",
+    "del": "^2.2.2",
     "gulp": "^3.9.1",
     "gulp-concat": "^2.6.0",
     "gulp-nodemon": "^2.2.1",
     "gulp-sourcemaps": "^2.4.1",
-    "gulp-tslint": "^8.1.1",
+    "gulp-tslint": "^7.1.0",
     "gulp-typescript": "^3.0.1",
     "gulp-typings": "^2.0.4",
     "method-override": "^2.3.6",
     "run-sequence": "^1.2.2",
-    "ts-node": "3.0.6",
-    "tslint": "^5.4.3",
+    "ts-node": "2.1.0",
+    "tslint": "^4.5.1",
     "typescript": "^2.2.1"
   },
   "bugs": {