Initial search implementation

- Add search box to demo-shell toolbar
- Initial search component to display results

Refs #69

ng2-components/ng2-alfresco-search/karma-test-shim.js

@@ -0,0 +1,70 @@
+// Tun on full stack traces in errors to help debugging
+Error.stackTraceLimit = Infinity;
+
+jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000;
+
+// // Cancel Karma's synchronous start,
+// // we will call `__karma__.start()` later, once all the specs are loaded.
+__karma__.loaded = function() {};
+
+System.config({
+    packages: {
+        'base/dist': {
+            defaultExtension: 'js',
+            format: 'register',
+            map: Object.keys(window.__karma__.files).filter(onlyAppFiles).reduce(createPathRecords, {})
+        }
+    },
+    map: {
+        'ng2-alfresco-core': '/base/dist/node_modules/ng2-alfresco-core'
+    }
+});
+
+System.import('angular2/src/platform/browser/browser_adapter')
+    .then(function(browser_adapter) { browser_adapter.BrowserDomAdapter.makeCurrent(); })
+    .then(function() { return Promise.all(resolveTestFiles()); })
+    .then(
+        function() {
+            __karma__.start();
+        },
+        function(error) {
+            __karma__.error(error.stack || error);
+        }
+    );
+
+function createPathRecords(pathsMapping, appPath) {
+    // creates local module name mapping to global path with karma's fingerprint in path, e.g.:
+    // './vg-player/vg-player':
+    // '/base/dist/vg-player/vg-player.js?f4523daf879cfb7310ef6242682ccf10b2041b3e'
+    var moduleName = './' + resolveKeyPathForMapping('base/dist/', appPath);
+    moduleName = moduleName.replace(/\.js$/, '');
+    pathsMapping[moduleName] = appPath + '?' + window.__karma__.files[appPath];
+    return pathsMapping;
+}
+
+function onlyAppFiles(filePath) {
+    return /\/base\/dist\/(?!.*\.spec\.js$).*\.js$/.test(filePath);
+}
+
+function onlySpecFiles(path) {
+    return /\.spec\.js$/.test(path);
+}
+
+function resolveTestFiles() {
+    return Object.keys(window.__karma__.files)  // All files served by Karma.
+        .filter(onlySpecFiles)
+        .map(function(moduleName) {
+            // loads all spec files via their global module names (e.g.
+            // 'base/dist/vg-player/vg-player.spec')
+            return System.import(moduleName);
+        });
+}
+
+function resolveKeyPathForMapping(basePathWhereToStart, appPath) {
+    var location = appPath.indexOf(basePathWhereToStart);
+    if (location > -1) {
+        return appPath.substring(basePathWhereToStart.length + 1);
+    } else {
+        return appPath;
+    }
+}