Merge branch 'master' into dependabot/npm_and_yarn/grunt-open-0.2.4

Author: RDIL

package.json

@@ -5,19 +5,19 @@
   "private": true,
   "devDependencies": {
     "bower": "^1.8.4",
-    "browserify": "^13.0.0",
+    "browserify": "^16.3.0",
     "connect-livereload": "~0.6.0",
     "grunt": "~1.0.1",
     "grunt-banner": "^0.6.0",
     "grunt-browserify": "^5.0.0",
     "grunt-contrib-clean": "^2.0.0",
-    "grunt-contrib-connect": "^1.0.2",
+    "grunt-contrib-connect": "^2.0.0",
     "grunt-contrib-copy": "~1.0.0",
     "grunt-contrib-sass": "~1.0.0",
     "grunt-contrib-uglify": "~4.0.1",
-    "grunt-contrib-watch": "~1.0.0",
+    "grunt-contrib-watch": "~1.1.0",
     "grunt-exec": "~1.0.1",
     "grunt-open": "0.2.4",
-    "matchdep": "~1.0.1"
+    "matchdep": "~2.0.0"
   }
 }