Merge branch 'master' into tests

Zubair Ahmed · web-flow · commit a3c887e6e3b6 · 2017-11-11T00:52:38.000+05:30
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -2,7 +2,7 @@
 
 We welcome pull requests from hackerspace members (our students) and seasoned JavaScript developers alike! Follow these steps to contribute:
 
-1. Find an issue that needs assistance by searching for the [Help Wanted](https://github.com/coderplex/coderplex/labels/help%20wanted) tag.
+1. Find an issue that needs assistance by searching for the [Help Wanted](https://github.com/coderplex/coderplex/labels/help-wanted) tag.
 
 1. Let us know you are working on it by posting a comment on the issue.
 
@@ -14,20 +14,16 @@ Working on your first Pull Request? You can learn how from this *free* series [H
 
 ## Running this project locally
 
-1. Make sure you have [NodeJS](https://nodejs.org/) and [npm](https://www.npmjs.com/) installed.
+1. Make sure you have [NodeJS](https://nodejs.org/) and [Yarn](https://yarnpkg.com/en/docs/install) installed.
     > Make sure you install node version 8 or above and check node version by running `node -v`
 1. Then clone this repo
     ```bash
-    git clone git@github.com:coderplex/coderplex.git
+    git clone https://github.com/coderplex/coderplex.git
     ```
 1. `cd coderplex`
 1. `npm install`
 1. `npm run dev` to start local development server
 1. App opens at `localhost:3000`
 
-
 **Note:**
-
-    So our team's official policy (for now) is:  
-    we only use Yarn as our official Node package manager, and so we request you to use Yarn instead of  
-    npm and commit yarn.lock file.
+> So our team's official policy (for now) is: We only use [Yarn](https://yarnpkg.com/en/docs/install) as our official Node package manager, and so we request you to use Yarn instead of npm and commit yarn.lock file.
diff --git a/components/footer.js b/components/footer.js
@@ -3,6 +3,7 @@ import FaFacebook from 'react-icons/lib/fa/facebook';
 import FaYoutube from 'react-icons/lib/fa/youtube-play';
 import FaGithub from 'react-icons/lib/fa/github-alt';
 import FaInstagram from 'react-icons/lib/fa/instagram';
+import FaTwitter from 'react-icons/lib/fa/twitter';
 
 export default () => (
   <footer>
@@ -31,7 +32,7 @@ export default () => (
             </a>
           </li>
           <li>
-            <a href="https://www.meetup.com/coderplex/">m</a>
+            <a href="https://www.twitter.com/coderplex/"><FaTwitter size={20}/></a>
           </li>
         </ul>
       </div>
