updated bower components

- updated bootstrap-datepicker to 1.9.0
- updated chart.js to 1.1.1
- updated ckeditor to 4.12.1
- updated jquery to 3.4.1
- updated raphael to 2.2.7
- updated select2 to 4.0.8

bower_components/bootstrap-datepicker/package.json

@@ -1,7 +1,7 @@
 {
   "name": "bootstrap-datepicker",
   "description": "A datepicker for Bootstrap",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "license": "Apache-2.0",
   "keywords": [
     "datepicker",
@@ -28,10 +28,10 @@
     "jquery": ">=1.7.1 <4.0.0"
   },
   "devDependencies": {
-    "grunt": "^1.0.1",
+    "grunt": "^1.0.4",
     "grunt-banner": "~0.6.0",
     "grunt-contrib-clean": "^1.0.0",
-    "grunt-contrib-compress": "^1.4.1",
+    "grunt-contrib-compress": "^1.5.0",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-csslint": "^2.0.0",
     "grunt-contrib-cssmin": "^1.0.2",
@@ -42,7 +42,7 @@
     "grunt-jscs": "^3.0.1",
     "grunt-string-replace": "^1.3.1",
     "load-grunt-tasks": "^3.5.2",
-    "phantomjs-prebuilt": "~2.1.8",
+    "phantomjs-prebuilt": "~2.1.16",
     "time-grunt": "^1.4.0"
   }
 }