Reorganize index structure

index.md

@@ -1,24 +1,26 @@
-# timegrid
+# timegrid Developer Documentation
 
-## Developer Documentation
+## Version
 
-### i18n
+> Current Project Version: v3.6.0-rc1
+
+## i18n
 
 The Developer Documentation is currently only available in english version.
 
-### What is timegrid
+## What is timegrid
 
 timegrid is a simple online service reservation platform.
 
 As an intermediate party, it allows businesses (service providers) and customers to handle bookings through the web.
 
 The application intends to be simple to use and flexible enough to adopt a variety of industry sectors.
 
-### Demo
+## Demo
 
 [Demo](http://demo.timegrid.io/)
 
-### Supported Devices
+## Supported Devices
 
 timegrid is a web application that mediates between *businesses* and *customers* to let them handle *service reservations*.
 
@@ -28,16 +30,16 @@ You can use it from
   - your tablet
   - your mobile phone
 
-#### Quickstart
+### Quickstart
 
-##### Businesses
+#### Businesses
 
   1. Register once on the website
   2. Setup your services
   3. Publish your availability
   4. __Done!__ You can start giving out appointments
 
-##### Customers
+#### Customers
 
   1. Register once on the website
   2. Suscribe to the desired business