fix(core): update

package.json

@@ -6,13 +6,14 @@
   "main": "dist_ts_web/index.js",
   "typings": "dist_ts_web/index.d.ts",
   "scripts": {
-    "test": "npm run build",
-    "build": "tsbuild custom ts_web --web",
+    "test": "(npm run build)",
+    "build": "(tsbuild custom ts_web --web && tsbundle element)",
     "watch": "tswatch element"
   },
   "author": "Lossless GmbH",
   "license": "UNLICENSED",
   "dependencies": {
+    "@designestate/dees-domtools": "^1.0.21",
     "@gitzone/tsrun": "^1.1.17",
     "@pushrocks/smartexpress": "^3.0.10",
     "lit-element": "^2.0.0-rc.5",
@@ -21,6 +22,7 @@
   },
   "devDependencies": {
     "@gitzone/tsbuild": "^2.1.24",
+    "@gitzone/tsbundle": "^1.0.69",
     "@gitzone/tswatch": "^1.0.46",
     "@pushrocks/projectinfo": "^4.0.2",
     "tslint": "^6.1.2",