Simplify index page

* Remove most information that can be found in the README
* Add back links to the demo site

Author: mvz

index.html

@@ -24,7 +24,7 @@ <h1 class="header">Publify</h1>
           <li><a class="buttons github" href="https://github.com/publify/publify">View On GitHub</a></li>
         </ul>
 
-        <p class="header">This project is maintained by <a class="header name" href="https://github.com/publify">publify</a></p>
+        <p class="header">This project is maintained by <a class="header name" href="https://github.com/publify">Publify</a></p>
 
 
       </header>
@@ -39,10 +39,6 @@ <h3>
         <p>You can download Publify <a href="https://github.com/publify/publify/releases/latest">latest release</a> or clone <a href="https://github.com/publify/publify">the Publify
           repository</a>.</p>
 
-        <p><a href="https://travis-ci.org/publify/publify"><img src="https://travis-ci.org/publify/publify.png" alt="Build Status"></a>
-        <a href="https://codeclimate.com/github/publify/publify"><img src="https://codeclimate.com/github/publify/publify.png" alt="Code Climate"></a>
-        <a href="https://gemnasium.com/publify/publify"><img src="https://gemnasium.com/publify/publify.png" alt="Dependency Status"></a></p>
-
         <h2>
           <a name="whats-publify" class="anchor" href="#whats-publify"></a>What's Publify?</h2>
 
@@ -62,94 +58,21 @@ <h2>
           <li>A widgets system and a plugin API</li>
           <li>Custom themes</li>
           <li>Advanced SEO capabilities</li>
-          <li>Multilingual : Publify is (more or less) translated in English, French, German, Danish, Norwegian, Japanese, Hebrew, Simplified Chinese, Mexican Spanish, Italian, Lithuanian, Dutch, Polish, Romanian…</li>
+          <li>Multilingual: Publify is (more or less) translated in English, French, German, Danish, Norwegian, Japanese, Hebrew, Simplified Chinese, Mexican Spanish, Italian, Lithuanian, Dutch, Polish, Romanian…</li>
         </ul>
-        <!--
-        <h2>
-          <a name="demo-site" class="anchor" href="#demo-site"></a>Demo site</h2>
 
-        <p>You can <a href="http://demo.publify.co">give Publify a try</a></p>
+        <h2><a name="demo-site" class="anchor" href="#demo-site"></a>Demo site</h2>
 
-        <p>The login / password <a href="http://demo.publify.co/admin">to the admin</a>
-        are:</p>
+        <p>You can <a href="https://demo-publify.herokuapp.com/">give Publify a try</a></p>
 
-        <ul>
-          <li>Administrator: admin / admin</li>
-          <li>Publisher: publish / publish</li>
-        </ul>
-        <p>The demo is reset every 2 hours.</p>
-        -->
-
-        <h2>
-          <a name="install-publify--locally" class="anchor" href="#install-publify--locally"></a>Install Publify  locally</h2>
-
-        <p>To install Publify you need the following:</p>
+        <p>The login / password <a href="https://demo-publify.herokuapp.com/admin">to the admin</a>
+        are:</p>
 
         <ul>
-          <li>  Ruby 2.0 or 2.1</li>
-          <li>  Ruby On Rails 4.1.1</li>
-          <li><p>A database engine, MySQL, PgSQL or SQLite3</p></li>
+          <li>Administrator: admin / admin123</li>
+          <li>Publisher: demo / demo1234</li>
         </ul>
-        <ol>
-          <li> Unzip Publify archive</li>
-          <li> Rename database.yml.yourEngine as database.yml</li>
-          <li> Edit database.yml to add your database name, login and password.</li>
-        </ol>
-        <div class="highlight highlight-bash">
-          <pre><span class="nv">$ </span>bundle install
-<span class="nv">$ </span>rake db:create
-<span class="nv">$ </span>rake db:migrate
-<span class="nv">$ </span>rake db:seed
-<span class="nv">$ </span>rake assets:precompile
-<span class="nv">$ </span>rails server
-          </pre>
-        </div>
-
-        <p>You can now launch you browser and access to 127.0.0.1:3000.</p>
-
-        <h2>
-          <a name="install-publify-on-heroku" class="anchor" href="#install-publify-on-heroku"></a>Install Publify on Heroku</h2>
-
-        <p>In order to install Publify on Heroku, you’ll need to do some minor tweaks.</p>
-
-        <h3>
-          <a name="storage" class="anchor" href="#storage"></a>Storage</h3>
-
-        <p>You need to setup Amazon S3 storage to be able to upload files on your
-        blog. Set Heroku config vars.</p>
-
-        <div class="highlight highlight-yaml">
-          <pre><span class="l-Scalar-Plain">heroku config:set provider=AWS</span>
-<span class="l-Scalar-Plain">aws_access_key_id=YOUR_AWS_ACCESS_KEY_ID</span>
-<span class="l-Scalar-Plain">aws_secret_access_key=YOUR_AWS_SECRET_ACCESS_KEY</span>
-<span class="l-Scalar-Plain">aws_bucket=YOUR_AWS_BUCKET_NAME</span>
-          </pre>
-        </div>
-
-        <p>To generate the Gemfile.lock, run:</p>
-
-        <div class="highlight highlight-bash"><pre><span class="nv">HEROKU</span><span class="o">=</span><span class="nb">true </span>bundle install
-        </pre></div>
-
-        <p>Remove Gemfile.lock from .gitignore and commit it.</p>
-
-        <p>Add the HEROKU config variable to your Heroku instance:</p>
-
-        <div class="highlight highlight-bash"><pre>heroku config:set <span class="nv">HEROKU</span><span class="o">=</span><span class="nb">true</span>
-        </pre></div>
-
-        <p>Push the repository to Heroku.</p>
-
-        <p>When deploying for the first time, Heroku will automatically add a Database plugin to your instance and links it to the application.
-        After the first deployment, don't forget to run the database migration and seed.</p>
-
-        <div class="highlight highlight-bash"><pre>heroku run rake db:migrate db:seed
-        </pre></div>
-
-        <p>If application error has occurred after migration, you need to restart Heroku server.</p>
-
-        <div class="highlight highlight-bash"><pre>heroku restart
-        </pre></div>
+        <p>The demo is reset every hour.</p>
 
         <h2>
           <a name="resources" class="anchor" href="#resources"></a>Resources</h2>
@@ -162,33 +85,6 @@ <h2>
           <li><a href="https://twitter.com/getpublify">Publify on Twitter</a></li>
           <li>IRC: #publify on irc.freenode.net</li>
         </ul>
-        <h3><a name="maintainers" class="anchor" href="#maintainers"></a>Maintainers</h3>
-
-        <p>This is a list of Publify maintainers. If you have committed, please add
-        your name and contact details to the list.</p>
-
-        <p><strong>Frédéric de Villamil</strong>
-        blog: <a href="http://t37.net">http://t37.net</a>
-        irc: neuro`</p>
-
-        <p><strong>Matijs van Zuijlen</strong>
-        blog: <a href="http://www.matijs.net/blog/">http://www.matijs.net/blog/</a>
-        irc: matijs</p>
-
-        <p><strong>Thomas Lecavelier</strong>
-        blog: <a href="http://blog.ookook.fr/">http://blog.ookook.fr/</a>
-        irc: ook</p>
-
-        <p><strong>Yannick François</strong>
-        blog: <a href="http://elsif.fr">http://elsif.fr</a>
-        irc: yaf</p>
-
-        <p>And <a href="https://github.com/publify/publify/graphs/contributors">many more cool people who’ve one day or another contributed to
-          Publify</a>.</p>
-
-        <p><strong>Original Author: Tobias Luetke</strong>
-        blog: <a href="http://blog.leetsoft.com/">http://blog.leetsoft.com/</a>
-        irc: xal</p>
 
         <p>Enjoy,<br>
         The Publify team</p>