Added metric tracking and some other little fixes

client/package.json

@@ -12,7 +12,9 @@
     "es6-promise": "^4.2.8",
     "fomantic-ui-css": "^2.9.0",
     "vue": "^2.6.11",
+    "vue-chartjs": "^5.0.1",
     "vue-router": "^3.2.0",
+    "vuedraggable": "^2.24.3",
     "vuex": "^3.4.0"
   },
   "devDependencies": {