Added base template for config ui.

appengine/config_service/ui/bower_components/shadycss/bower.json

Index: appengine/config_service/ui/bower_components/shadycss/bower.json
diff --git a/appengine/config_service/ui/bower_components/shadycss/bower.json b/appengine/config_service/ui/bower_components/shadycss/bower.json
new file mode 100644
index 0000000000000000000000000000000000000000..f28c628d0dd9d9e05899b7ecf5297aaa513165f7
--- /dev/null
+++ b/appengine/config_service/ui/bower_components/shadycss/bower.json
@@ -0,0 +1,36 @@
+{
+  "name": "shadycss",
+  "main": "scoping-shim.min.js",
+  "description": "Styling helpers for ShadyDOM",
+  "authors": [
+    "The Polymer Project Authors (https://polymer.github.io/AUTHORS.txt)"
+  ],
+  "license": "BSD-3-Clause",
+  "keywords": [
+    "shady-css",
+    "shadycss",
+    "shadow-css",
+    "shadowcss",
+    "web-components",
+    "webcomponents",
+    "polyfill",
+    "shim"
+  ],
+  "homepage": "https://webcomponents.org/polyfills",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+  "devDependencies": {
+    "web-component-tester": "^6",
+    "es6-promise": "stefanpenner/es6-promise#^4.0.0",
+    "template": "webcomponents/template#^1.0.0",
+    "html-imports": "webcomponents/html-imports#^1.0.0",
+    "custom-elements": "webcomponents/custom-elements#^1.0.0",
+    "shadydom": "webcomponents/shadydom#^1.0.0",
+    "webcomponents-platform": "webcomponents/webcomponents-platform#^1.0.0"
+  }
+}