syncing package versions

Author: jamshally

backend/package.json

@@ -56,7 +56,7 @@
     "@types/node": "^10.12.18",
     "@types/supertest": "^2.0.7",
     "concurrently": "^4.1.0",
-    "jest": "^24.0.0",
+    "jest": "^23.6.0",
     "jest-extended": "^0.11.0",
     "nodemon": "^1.18.9",
     "prettier": "^1.15.3",

frontend/package.json

@@ -35,11 +35,13 @@
     "core-js": "^2.5.4",
     "flag-icon-css": "^3.2.1",
     "font-awesome": "^4.7.0",
+    "jquery": "^3.3.1",
     "moment": "^2.22.2",
     "mutationobserver-shim": "^0.3.2",
     "ng2-charts": "^1.6.0",
     "ngx-bootstrap": "^3.0.1",
     "ngx-perfect-scrollbar": "^7.2.0",
+    "popper.js": "^1.14.6",
     "rxjs": "~6.3.3",
     "rxjs-compat": "^6.3.3",
     "simple-line-icons": "^2.4.1",