Webpack's loaders are devDependencies

package.json

@@ -28,7 +28,6 @@
     "jquery-i18next": "1.1.0",
     "jQuery-Impromptu": "trentrichardson/jQuery-Impromptu#v6.0.0",
     "jquery-ui": "1.10.5",
-    "json-loader": "0.5.4",
     "jssha": "1.5.0",
     "jws": "*",
     "lib-jitsi-meet": "jitsi/lib-jitsi-meet",
@@ -69,6 +68,7 @@
     "haste-resolver-webpack-plugin": "^0.2.2",
     "imports-loader": "*",
     "jshint": "2.8.0",
+    "json-loader": "0.5.4",
     "node-sass": "^3.8.0",
     "precommit-hook": "3.0.0",
     "string-replace-loader": "*",