Added base template for config ui.

appengine/config_service/ui/bower_components/accessibility-developer-tools/bower.json

Index: appengine/config_service/ui/bower_components/accessibility-developer-tools/bower.json
diff --git a/appengine/config_service/ui/bower_components/accessibility-developer-tools/bower.json b/appengine/config_service/ui/bower_components/accessibility-developer-tools/bower.json
new file mode 100644
index 0000000000000000000000000000000000000000..ab38602120a37d6040c439871ae99d869e592ef6
--- /dev/null
+++ b/appengine/config_service/ui/bower_components/accessibility-developer-tools/bower.json
@@ -0,0 +1,31 @@
+{
+  "name": "accessibility-developer-tools",
+  "version": "2.11.0",
+  "homepage": "https://github.com/GoogleChrome/accessibility-developer-tools",
+  "authors": [
+    "Google"
+  ],
+  "description": "This is a library of accessibility-related testing and utility code.",
+  "main": "dist/js/axs_testing.js",
+  "moduleType": [
+    "amd",
+    "globals"
+  ],
+  "keywords": [
+    "accessibility",
+    "testing",
+    "WCAG",
+    "module"
+  ],
+  "license": "Apache-2.0",
+  "ignore": [
+    "**/.*",
+    "lib",
+    "scripts",
+    "src",
+    "test",
+    "tools",
+    "Gruntfile.js",
+    "package.json"
+  ]
+}