Updated Readme, adding link to V1 Branch

readme.md

@@ -11,27 +11,29 @@ This project contains several device samples all aimed at helping you connect yo
 
 ##What's new in the V2?##
 Plenty!
-Here is a list of what's new in V2
+The main change is the use of Azure IoT Hub instead of Event Hubs for connecting devices to the Cloud, but here is a list of what's new in V2
 
 - Migrated from Event Hubs to Azure IoT Hub for the devices connectivity to Azure IoT: IoT Hub offers a better security with a per device authentication, along with a bidirectional messaging infrastructure.
 - Replaced the Azure Prep tool with an ARM Template: you can now deploy the whole solution (including the WebSite) from a command line not only on Windows, but also no a Mac or a Linux machine!
 - Updated devices samples
     - Updated all the node.js samples to use the Azure IoT Hub SDK
     - Removed old devices samples (Galileo, .Net Micro Framework)
     - Updated the Gateway code to use Azure IoT Hub device SDK
-    - Updated WP8 samples (Simulated Sensors and MS Band) to Windows 10 UWP apps
+    - Upgraded WP8 samples (Simulated Sensors and MS Band) to Windows 10 UWP apps
     - Added Xamarin samples 
 
-##Where is the V1 if I still want to use the old fashion way?##
-The V1 has been tagged and you can find it [here](https://github.com/Azure/connectthedots/releases/tag/1.0)
+##Where is the V1 if I still want to use the old fashion way (using Event Hub)?##
+The V1 has been tagged and you can find the release as a binary [here](https://github.com/Azure/connectthedots/releases/tag/1.0)
+We also created a [branch](https://github.com/Azure/connectthedots/tree/V1) that we will not make additions to any more but will definitively track to merge your contributions.
 
 ##What Now?##
-####[Getting Started](GettingStarted.md)####
+
+###[Getting Started](GettingStarted.md)###
 
 If you're new to the project, we recommend the [Getting Started](GettingStarted.md) section which guides you through building a simple temperature sensing network using a Raspberry Pi gateway and Arduino sensor devices.  
 
-####[Introduction](Introduction.md)####
+###[Introduction](Introduction.md)###
 Visit the [Introduction](Introduction.md) page for more details into how the project works.
 
-####[Available Devices](SupportedDevices.md)####
+###[Available Devices](SupportedDevices.md)###
 For a full list of devices and code samples check out the ever growing list of [supported gateways and sensors](SupportedDevices.md).