Fixed dependency vulnerabilities.

Author: mikeller

package.json

@@ -40,36 +40,36 @@
     "i18next": "^14.1.1",
     "i18next-xhr-backend": "^2.0.0",
     "inflection": "1.12.0",
-    "jbox": "0.5.5",
+    "jbox": "1.0.5",
     "jquery": "3.4.1",
     "jquery-textcomplete": "^1.8.5",
     "jquery-ui-npm": "1.12.0",
     "lru_map": "^0.3.3",
-    "marked": "^0.6.2",
+    "marked": "^0.7.0",
     "object-hash": "^1.3.1",
     "short-unique-id": "^1.1.1",
     "universal-ga": "^1.2.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",
     "command-exists": "^1.2.8",
-    "del": "^4.1.1",
+    "del": "^5.0.0",
     "follow-redirects": "^1.6.1",
-    "fs-extra": "^7.0.1",
+    "fs-extra": "^8.1.0",
     "gulp": "^4.0.2",
     "gulp-concat": "~2.6.1",
     "gulp-debian": "~0.1.8",
     "gulp-git": "^2.9.0",
     "gulp-rename": "^1.4.0",
     "gulp-yarn": "^2.0.0",
-    "gulp-zip": "^4.1.0",
+    "gulp-zip": "^5.0.0",
     "karma": "^4.0.1",
     "karma-chai": "^0.1.0",
-    "karma-chrome-launcher": "^2.2.0",
+    "karma-chrome-launcher": "^3.0.0",
     "karma-mocha": "^1.3.0",
     "karma-sinon": "^1.0.5",
     "karma-sinon-chai": "^2.0.2",
-    "makensis": "^0.17.0",
+    "makensis": "^0.18.1",
     "mocha": "^6.1.4",
     "nw-builder": "^3.5.7",
     "os": "^0.1.1",