Added base template for config ui.

appengine/config_service/ui/bower_components/shadycss/custom-style-interface.min.js

+(function(){/*
+
+Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+*/
+'use strict';var c=!(window.ShadyDOM&&window.ShadyDOM.inUse),f;function g(a){f=a&&a.shimcssproperties?!1:c||!(navigator.userAgent.match("AppleWebKit/601")||!window.CSS||!CSS.supports||!CSS.supports("box-shadow","0 0 0 var(--foo)"))}window.ShadyCSS&&void 0!==window.ShadyCSS.nativeCss?f=window.ShadyCSS.nativeCss:window.ShadyCSS?(g(window.ShadyCSS),window.ShadyCSS=void 0):g(window.WebComponents&&window.WebComponents.flags);var h=f;function k(a,b){for(var d in b)null===d?a.style.removeProperty(d):a.style.setProperty(d,b[d])};var l=null,m=window.HTMLImports&&window.HTMLImports.whenReady||null,q;function r(){var a=t;requestAnimationFrame(function(){m?m(a):(l||(l=new Promise(function(a){q=a}),"complete"===document.readyState?q():document.addEventListener("readystatechange",function(){"complete"===document.readyState&&q()})),l.then(function(){a&&a()}))})};var u=null,t=null;function v(){this.customStyles=[];this.enqueued=!1}function x(a){!a.enqueued&&t&&(a.enqueued=!0,r())}v.prototype.c=function(a){a.__seenByShadyCSS||(a.__seenByShadyCSS=!0,this.customStyles.push(a),x(this))};v.prototype.b=function(a){if(a.__shadyCSSCachedStyle)return a.__shadyCSSCachedStyle;var b;a.getStyle?b=a.getStyle():b=a;return b};
+v.prototype.a=function(){for(var a=this.customStyles,b=0;b<a.length;b++){var d=a[b];if(!d.__shadyCSSCachedStyle){var e=this.b(d);if(e){var n=e.__appliedElement;if(n)for(var p=0;p<e.attributes.length;p++){var w=e.attributes[p];n.setAttribute(w.name,w.value)}e=n||e;u&&u(e);d.__shadyCSSCachedStyle=e}}}return a};v.prototype.addCustomStyle=v.prototype.c;v.prototype.getStyleForCustomStyle=v.prototype.b;v.prototype.processStyles=v.prototype.a;
+Object.defineProperties(v.prototype,{transformCallback:{get:function(){return u},set:function(a){u=a}},validateCallback:{get:function(){return t},set:function(a){var b=!1;t||(b=!0);t=a;b&&x(this)}}});var y=new v;window.ShadyCSS||(window.ShadyCSS={prepareTemplate:function(){},styleSubtree:function(a,b){y.a();k(a,b)},styleElement:function(){y.a()},styleDocument:function(a){y.a();k(document.body,a)},getComputedStyleValue:function(a,b){return(a=window.getComputedStyle(a).getPropertyValue(b))?a.trim():""},nativeCss:h,nativeShadow:c});window.ShadyCSS.CustomStyleInterface=y;}).call(this);
+
+//# sourceMappingURL=custom-style-interface.min.js.map