Merge pull request #108 from oslabs-beta/josh/logo

added logo

Author: mylee1995

assets/readme_logo.png

@@ -1,4 +1,8 @@
-# Reactime
+<p align="center">
+  <img src ="./assets/readme_logo.png" width="400"/>
+</p>
+
+# Reactime: A Time Travel Debugger for React
 
 [![GitHub](https://img.shields.io/github/license/oslabs-beta/reactime)](https://github.com/oslabs-beta/reactime)
 [![Build Status](https://travis-ci.com/oslabs-beta/reactime.svg?branch=master)](https://travis-ci.com/oslabs-beta/reactime)
@@ -13,7 +17,7 @@
   <img src="demo.gif" alt="Demo of Reactime" style="width: 55%">
 </p>
 
-A debugging tool for React. Records state whenever state is changed and allows user to jump to any previous recorded state.
+Reactime is a debugging tool for React developers. It records state whenever state is changed and allows user to jump to any previous recorded state.
 
 Two parts are needed for this tool to function. The <a href="https://chrome.google.com/webstore/detail/react-time-travel/cgibknllccemdnfhfpmjhffpjfeidjga">chrome extension</a> must be installed, and the NPM package must be installed and used in the React code.
 
@@ -38,7 +42,7 @@ npm i reactime
 const reactime = require('reactime');
 
 const rootContainer = document.getElementById('root');
-ReactDom.render(<App />, rootContainer);
+ReactDOM.render(<App />, rootContainer);
 
 reactime(rootContainer);
 ```

readme.md

@@ -1,6 +1,6 @@
 {
   "name": "Reactime",
-  "version": "2.1",
+  "version": "2.2",
   "devtools_page": "devtools.html",
   "description": "A Chrome extension that helps debug React by memorizing the state of components with every render.",
   "manifest_version": 2,
@@ -9,6 +9,7 @@
     "scripts": ["bundles/background.bundle.js"],
     "persistent": false
   },
+  "icons": { "48": "assets/icon48.png", "128": "assets/icon128.png" },
   "content_scripts": [
     {
       "matches": ["<all_urls>"],