Added Example Component and testing framework

Signed-off-by: Avior <florian.bouillon@delta-wings.net>

components/HelloWorld.tsx

@@ -0,0 +1,20 @@
+import React from 'react'
+
+interface Props {
+	children: React.ReactNode
+}
+
+export default class HelloWorld extends React.Component<Props> {
+
+	public render() {
+		return (
+			<>
+				<h1>{this.props.children}</h1>
+				<style jsx>{`
+					h1
+						font-weight 700
+				`}</style>
+			</>
+		)
+	}
+}