README: update general doc

Signed-off-by: Eduardo Silva <[email protected]>

Author: edsiper

README.md

@@ -2,6 +2,23 @@
 
 Monkey is a fully featured HTTP Server for Linux. The present repository contains the official documentation for each Monkey version covering admistration topics and general tutorials to accomplish specific setups.
 
+## Requirements
+
+This documentation is generated using [Gitbook](http://gitbook.io), so the following tools needs to be installed:
+
+### NPM
+
+```
+$ sudo apt-get install npm
+```
+
+### Gitbook
+
+```shell
+$ sudo npm install gitbook
+$ sudo npm install gitbook-plugin-richquotes
+```
+
 ## How the documentation is built
 
 All documentation is made in GIT Flavored Markdown format and is rendered using the [Gitbook](https://github.com/GitbookIO/gitbook) tool. To generate a HTML documenation from this source please issue the following command:
@@ -10,4 +27,4 @@ All documentation is made in GIT Flavored Markdown format and is rendered using
 $ gitbook serve -p 9000 src/
 ```
 
-Then point your browser at [http://127.0.0.1:9000/] to see the HTML documents. For more options check the Gitbook help.
+Then point your browser at http://127.0.0.1:9000/ to see the HTML documents. For more options check the Gitbook help.

src/SUMMARY.md

@@ -10,6 +10,7 @@
     * Mimetypes
     * Plugins
     * [IPv6](configuration/ipv6.md)
+    * Memory Allocator
 * [Virtual Hosts](virtualhosts/README.md)
     * [Configuring](virtualhosts/configuring.md)
 * [Plugins](plugins/README.md)