Fixed Readme and nav bar in docs (#875)

README.md

@@ -1,5 +1,16 @@
 # Licode
 
+An Open Source WebRTC Communications Platform.
+
+With Licode you can host your own WebRTC conference provider and build applications on top of it with easy to use APIs: [client-side](http://licode.readthedocs.io/en/master/client_api/) and [server-side](http://licode.readthedocs.io/en/master/server_api/).
+
+You have two options to start using Licode:
+
+* If you want a quick taste of what Licode can do or you are familiar with [Docker](http://www.docker.com) - [How to use the docker image or build your own](http://licode.readthedocs.io/en/master/docker/)
+
+* If you are interested in contributing, want to get a better view of the Licode architecture or you don't trust those fancy containers - [How to build Licode from source](http://licode.readthedocs.io/en/master/from_source/)
+
+
 More info at:
 http://www.lynckia.com/licode
 

doc/custom_theme/nav.html

@@ -30,10 +30,7 @@
                   </li>
                   <li>
                     <a href="http://lynckia.com/licode/community.html">Community</a>
-                  </li>
-                  <li>
-                    <a href="http://lynckia.com/licode/install.html">Installation</a>
-                  </li>
+                  </li>  
                   {%- for nav_item in nav %}
                   <li class="dropdown">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown">{{ nav_item.title }}<b class="caret"></b></a>