Add favicon support

src/page/timeline/timeline.ts

@@ -0,0 +1,21 @@
+import { TimelineElement } from "../../model/portfolio";
+import { PageElement } from "../../framework/page-element";
+import { createElement } from "../../framework/element-factory";
+import { PageTimelineElement } from "./timeline-element/timeline-element";
+import { generate } from "./timeline.html";
+
+export class PageTimeline extends PageElement {
+  public constructor(
+    timeline: Array<TimelineElement>,
+    showMore: string,
+    showLess: string
+  ) {
+    const root = createElement(generate());
+    const elements = timeline.map(
+      e => new PageTimelineElement(e, showMore, showLess)
+    );
+    root.append(...elements.map(e => e.getElement()));
+    super(elements);
+    this.setElement(root);
+  }
+}