Added base template for config ui.

appengine/config_service/ui/bower_components/shadycss/scoping-shim.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 l,aa="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,m={};function n(){this.end=this.start=0;this.rules=this.parent=this.previous=null;this.cssText=this.parsedCssText="";this.atRule=!1;this.type=0;this.parsedSelector=this.selector=this.keyframesName=""}
+function p(a){a=a.replace(ba,"").replace(ca,"");var b=da,c=a,e=new n;e.start=0;e.end=c.length;for(var d=e,f=0,g=c.length;f<g;f++)if("{"===c[f]){d.rules||(d.rules=[]);var h=d,k=h.rules[h.rules.length-1]||null,d=new n;d.start=f+1;d.parent=h;d.previous=k;h.rules.push(d)}else"}"===c[f]&&(d.end=f+1,d=d.parent||e);return b(e,a)}
+function da(a,b){var c=b.substring(a.start,a.end-1);a.parsedCssText=a.cssText=c.trim();a.parent&&((c=b.substring(a.previous?a.previous.end:a.parent.start,a.start-1),c=ea(c),c=c.replace(fa," "),c=c.substring(c.lastIndexOf(";")+1),c=a.parsedSelector=a.selector=c.trim(),a.atRule=!c.indexOf("@"),a.atRule)?c.indexOf("@media")?c.match(ha)&&(a.type=r,a.keyframesName=a.selector.split(fa).pop()):a.type=ga:a.type=c.indexOf("--")?ia:ja);if(c=a.rules)for(var e=0,d=c.length,f;e<d&&(f=c[e]);e++)da(f,b);return a}
+function ea(a){return a.replace(/\\([0-9a-f]{1,6})\s/gi,function(a,c){a=c;for(c=6-a.length;c--;)a="0"+a;return"\\"+a})}
+function ka(a,b,c){c=void 0===c?"":c;var e="";if(a.cssText||a.rules){var d=a.rules,f;if(f=d)f=d[0],f=!(f&&f.selector&&0===f.selector.indexOf("--"));if(f){f=0;for(var g=d.length,h;f<g&&(h=d[f]);f++)e=ka(h,b,e)}else b?b=a.cssText:(b=a.cssText,b=b.replace(la,"").replace(ma,""),b=b.replace(na,"").replace(oa,"")),(e=b.trim())&&(e="  "+e+"\n")}e&&(a.selector&&(c+=a.selector+" {\n"),c+=e,a.selector&&(c+="}\n\n"));return c}
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+function C(a,b,c,e){var d=document.createElement("style");b&&d.setAttribute("scope",b);d.textContent=a;za(d,c,e);return d}var D=null;function za(a,b,c){b=b||document.head;b.insertBefore(a,c&&c.nextSibling||b.firstChild);D?a.compareDocumentPosition(D)===Node.DOCUMENT_POSITION_PRECEDING&&(D=a):D=a}
+function Aa(a,b){var c=a.indexOf("var(");if(-1===c)return b(a,"","","");a:{var e=0;var d=c+3;for(var f=a.length;d<f;d++)if("("===a[d])e++;else if(")"===a[d]&&!--e)break a;d=-1}e=a.substring(c+4,d);c=a.substring(0,c);a=Aa(a.substring(d+1),b);d=e.indexOf(",");return-1===d?b(c,e.trim(),"",a):b(c,e.substring(0,d).trim(),e.substring(d+1).trim(),a)}function E(a,b){v?a.setAttribute("class",b):window.ShadyDOM.nativeMethods.setAttribute.call(a,"class",b)}
+function F(a){var b=a.localName,c="";b?-1<b.indexOf("-")||(c=b,b=a.getAttribute&&a.getAttribute("is")||""):(b=a.is,c=a.extends);return{is:b,u:c}};var G=null,Ba=window.HTMLImports&&window.HTMLImports.whenReady||null,H;function Ca(a){requestAnimationFrame(function(){Ba?Ba(a):(G||(G=new Promise(function(a){H=a}),"complete"===document.readyState?H():document.addEventListener("readystatechange",function(){"complete"===document.readyState&&H()})),G.then(function(){a&&a()}))})};function I(){}function J(a,b,c){var e=K;a.__styleScoped?a.__styleScoped=null:Da(e,a,b||"",c)}
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