fix(package): remove indirect peerDependencies

This removes indirect peerDependencies from the package.json

Closes #792

package.json

@@ -39,18 +39,15 @@
   },
   "homepage": "https://angular-maps.com",
   "dependencies": {
-    "@angular/common": "^2.1.2",
-    "@angular/compiler": "^2.1.2",
-    "@angular/core": "^2.1.2",
-    "@angular/platform-browser": "^2.1.2",
-    "@angular/platform-browser-dynamic": "^2.1.2",
-    "rxjs": "^5.0.0-beta.12",
-    "zone.js": "^0.6.25"
+    "@angular/common": "^2.3.1",
+    "@angular/core": "^2.3.1"
   },
   "devDependencies": {
     "@angular/compiler-cli": "^2.1.2",
-    "@angular/platform-server": "^2.1.0",
+    "@angular/platform-server": "^2.3.1",
     "@angularclass/hmr-loader": "^3.0.2",
+    "@angular/platform-browser": "^2.3.1",
+    "@angular/compiler": "^2.3.1",
     "@ngtools/webpack": "^1.1.0",
     "@types/jasmine": "^2.5.35",
     "angular2-template-loader": "^0.6.0",
@@ -83,13 +80,8 @@
   "jspm": {
     "jspmNodeConversion": false,
     "dependencies": {
-      "@angular/common": "^2.1.2",
-      "@angular/compiler": "^2.1.2",
-      "@angular/core": "^2.1.2",
-      "@angular/platform-browser": "^2.1.2",
-      "@angular/platform-browser-dynamic": "^2.1.2",
-      "rxjs": "^5.0.0-beta.12",
-      "zone.js": "^0.6.25"
+      "@angular/common": "^2.3.1",
+      "@angular/core": "^2.3.1"
     }
   }
 }