Update README.md (#426)

* Update README.md

Fix links in readme to point to https://patternfly.github.io/patternfly-elements/

* Update README.md

fixed strange formatting of links; added logo

* Update README.md

remove gdoc

* proposal for using reference links in README

Author: starryeyez024

README.md

@@ -1,19 +1,23 @@
-**[Getting Started][start] | [Element Catalog][storybook] | [Discovery doc](https://docs.google.com/document/d/1THnbwpUelkNfwHs8br-DmFYbJjX5NQwVveGYAP7XUAY/edit) | [Creating Components][develop] | [Theming Components][theming]**
+<img src="https://www.patternfly.org/patternfly-elements/img/logo/svg/pfelements-icon-blue-shaded.svg" alt="PatternFly Elements logo" width=100px />
+     
+## Table of Contents
 
-<!-- ![PatternFly Elements logo](./brand/logo/png/rhelements-logo-red.png) -->
+1. [Getting started][getting-started]
+2. [Element catalog][catalog]
+3. [Creating components][creating]
+4. [Theming components][theming]
 
-[PatternFly Elements][pfe] is a collection of flexible and lightweight [Web Components][wc], and the tools to build them. PatternFly Elements are...
+[PatternFly Elements][pfe-home] is a collection of flexible and lightweight [Web Components][wc-org], and the tools to build them. PatternFly Elements are:
 
 - **Lightweight**: small file size, minimal boilerplate, no "framework-like" features.
 - **Universal**: write once, use everywhere. PatternFly Elements work in React, Vue, Angular, vanilla JS, anywhere HTML elements are used.
+- **Themable**: Make overrides as needed via attributes or CSS variables
 
-The result of these two principles is plugging one set of components into a wide variety of applications, bringing UX consistency and developer familiarity to any web project.
+The result of these principles is that you can plug one set of components into a wide variety of applications; bringing UX consistency and developer familiarity to any web project.
 
 A Yeoman generator is included for creating Web Components that meets these goals.
 
-Let's get started!
-
-## Quick-start
+## Quick start
 
     git clone [email protected]:patternfly/patternfly-elements.git
     cd patternfly-elements
@@ -22,16 +26,21 @@ Let's get started!
 
 The storybook script will launch the interactive demo pages.
 
-_Notice: You will need to use [Node](https://nodejs.org/en/) v.7 or higher. Storybook *may* not work with Node v.10._
+_Note: You will need to use [Node](https://nodejs.org/en/) v.7 or higher._
 
 ---
 
-**[Getting Started][start] | [Developing Components][develop] | [Theming][theming]**
+[home][pfe-home] | 
+[start][getting-started] | 
+[develop][creating] | 
+[theming][theming] | 
+[storybook][catalog] | 
+[web components][wc-org]
+
 
-[pfe]: https://github.com/patternfly/patternfly-elements
-[wc]: https://developer.mozilla.org/en-US/docs/Web/Web_Components
-[home]: https://rhelements.github.io
-[start]: https://rhelements.github.io/getting-started/
-[develop]: https://rhelements.github.io/develop/
-[theming]: https://rhelements.github.io/theme/
-[storybook]: https://www.patternfly.org/patternfly-elements
+[pfe-home]: https://patternfly.github.io/patternfly-elements
+[getting-started]: https://patternfly.github.io/patternfly-elements/getting-started
+[catalog]: https://patternfly.github.io/patternfly-elements/demo
+[creating]: https://patternfly.github.io/patternfly-elements/develop
+[theming]: https://patternfly.github.io/patternfly-elements/theme
+[wc-org]: https://webcomponents.org