merge brunch feature/calendar

package.json

@@ -42,7 +42,6 @@
     "@logisticinfotech/ionic4-datepicker": "^1.4.4",
     "angular-calendar": "^0.28.22",
     "angular-tag-cloud-module": "^5.2.2",
-    "angular2-calendar": "^0.3.7",
     "cordova-ios": "6.1.0",
     "cordova-plugin-file": "^6.0.2",
     "cordova-plugin-filepath": "^1.5.8",
@@ -59,6 +58,7 @@
     "sharp": "^0.25.4",
     "socket.io-client": "^2.3.0",
     "tslib": "^1.10.0",
+    "wordcloud": "^1.1.2",
     "zone.js": "~0.10.2"
   },
   "devDependencies": {