chore(package): update dependencies

Author: greenkeeper[bot]

package.json

@@ -9,36 +9,36 @@
   "description": "jQuery plugin for user friendly query/filter creator",
   "main": "dist/js/query-builder.js",
   "dependencies": {
-    "bootstrap": ">=3.1.0 <4",
+    "bootstrap": ">=4.0.0",
     "dot": ">=1.0.3",
     "jquery": "^3.3.1",
     "jquery-extendext": ">=0.1.2",
     "moment": "^2.21.0"
   },
   "devDependencies": {
-    "awesome-bootstrap-checkbox": "^0.3.7",
+    "awesome-bootstrap-checkbox": "^1.0.1",
     "blanket": "^1.2.3",
     "bootbox": "^4.4.0",
     "bootstrap-select": "^1.12.4",
     "bootstrap-slider": "^10.0.0",
     "bootswatch-dist": "git+https://github.com/dbtek/bootswatch-dist.git#slate",
     "chosenjs": "^1.4.3",
-    "deepmerge": "^0.2.0",
+    "deepmerge": "^2.1.0",
     "foodoc": "^0.0.8",
     "grunt": "^1.0.2",
     "grunt-banner": "^0.6.0",
     "grunt-contrib-clean": "^1.0.0",
     "grunt-contrib-concat": "^1.0.0",
     "grunt-contrib-connect": "^1.0.0",
     "grunt-contrib-copy": "^1.0.0",
-    "grunt-contrib-cssmin": "^1.0.0",
+    "grunt-contrib-cssmin": "^2.2.1",
     "grunt-contrib-jshint": "^1.0.0",
     "grunt-contrib-qunit": "^2.0.0",
-    "grunt-contrib-uglify": "^1.0.0",
+    "grunt-contrib-uglify": "^3.3.0",
     "grunt-contrib-watch": "^1.0.0",
     "grunt-coveralls": "^1.0.0",
     "grunt-injector": "^1.1.0",
-    "grunt-jscs": "^2.8.0",
+    "grunt-jscs": "^3.0.1",
     "grunt-jsdoc": "^2.2.1",
     "grunt-open": "^0.2.3",
     "grunt-qunit-blanket-lcov": "^1.0.0",