added dialog and read only view of attributes

package.json

@@ -20,6 +20,7 @@
   },
   "dependencies": {
     "async-mutex": "^0.1.3",
+    "axios": "^0.17.1",
     "body-parser": "~1.18.2",
     "cookie-parser": "~1.4.3",
     "debug": "~3.1.0",
@@ -41,6 +42,7 @@
     "imagemin-pngquant": "^5.0.1",
     "ini": "^1.3.4",
     "jimp": "^0.2.28",
+    "moment": "^2.20.1",
     "multer": "^1.3.0",
     "rand-token": "^0.4.0",
     "request": "^2.83.0",
@@ -52,6 +54,7 @@
     "session-file-store": "^1.1.2",
     "simple-node-logger": "^0.93.30",
     "sqlite": "^2.9.0",
+    "unescape": "^1.0.1",
     "ws": "^3.3.2"
   },
   "devDependencies": {