added slide component, twwek some pages, and enchanced docs

utils/qAndABox.ts

@@ -6,6 +6,10 @@
 /**
  * Interface that defines property for QAndABox component
  * @property {string} question
+ * @example
+ * <QAndABox question="Where can I find this Usage?">
+ *     <p>Read Your F* Manual.</p>
+ * </QAndABox>
  */
 interface QAndABoxProperty {
     question: string;