cleanup more JS vendors, moved to node_modules and compiled using webpack

package.json

@@ -12,10 +12,18 @@
   "devDependencies": {
     "axios": "^0.17",
     "bootstrap-sass": "^3.3.7",
-    "cross-env": "^5.1",
-    "jquery": "^3.2",
+    "cross-env": "^5.1.3",
+    "icheck": "1.0.2",
+    "jquery": "^3.2.1",
     "laravel-mix": "^1.0",
-    "lodash": "^4.17.4",
-    "vue": "^2.5.7"
+    "leaflet": "^1.2.0",
+    "leaflet-ajax": "2.1.0",
+    "lodash": "4.17.4",
+    "popper.js": "^1.13.0",
+    "rivets": "0.9.6",
+    "select2": "^4.0.5"
+  },
+  "dependencies": {
+    "pjax": "^0.2.4"
   }
 }