Get docs out of the root directory

CardboardControl/README.md

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+# Cardboard Controls+
+
+Cardboard Controls+ is all you need to develop the best Cardboard games in Unity. These scripts enhance [Google's official Cardboard SDK for Unity](https://developers.google.com/cardboard/unity/) with improvements such as discrete magnet control, raycast data, and event-driven architecture. Stop limiting your creative options!
+
+[![Join the chat at https://gitter.im/JScott/cardboard-controls](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/JScott/cardboard-controls?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+## Usage
+
+- Remove existing Cardboard Controls+ files to ensure that they get updated properly
+- Import [the latest unitypackage](https://github.com/JScott/cardboard-controls/releases/latest)
+- Add `CardboardControl/Prefabs/CardboardControlManager` to the root of your scene
+- Replace your Camera with `Cardboard/Prefabs/CardboardMain`
+- Use the [API](API.md) which is explained in [the Demo Scene code comments](CardboardControl/DemoScenes/Scripts/ExampleCharacterController.cs).
+
+You may experience problems if you import the code manually without using the provided unitypackage file.
+
+## What's added?
+
+Cardboard Controls+ adds vital functionality to the barebones Cardboard SDK that expands your options and makes common things easy. There are C# methods and delegates for:
+
+- Treating trigger down and up as separate events from a click
+- Identifying the objects players are looking or staring at
+- Tilting the device, as used in official Cardboard apps to navigate menus
+- Toggling and highlighting a reticle in the middle of the player's view
+
+These expand your opportunities and save you from reimplementing boilerplate functionality. Instead of wasting time on that, Cardboard Controls+ helps you to focus on what makes your game cool.
+
+## [Support](http://u3d.as/aeV)
+
+If you like Cardboard Controls+ and want to show your support, [please check out the Asset Store page](http://u3d.as/aeV). It's an easy way to show your appreciation and get stable updates with Asset Store integration. I also love it when you leave a rating or review because it helps other people find the project.

README.md

@@ -1,30 +1,3 @@
 # Cardboard Controls+
 
-Cardboard Controls+ is all you need to develop the best Cardboard games in Unity. These scripts enhance [Google's official Cardboard SDK for Unity](https://developers.google.com/cardboard/unity/) with improvements such as discrete magnet control, raycast data, and event-driven architecture. Stop limiting your creative options!
-
-[![Join the chat at https://gitter.im/JScott/cardboard-controls](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/JScott/cardboard-controls?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-## Usage
-
-- Remove existing Cardboard Controls+ files to ensure that they get updated properly
-- Import [the latest unitypackage](https://github.com/JScott/cardboard-controls/releases/latest)
-- Add `CardboardControl/Prefabs/CardboardControlManager` to the root of your scene
-- Replace your Camera with `Cardboard/Prefabs/CardboardMain`
-- Use the [API](API.md) which is explained in [the Demo Scene code comments](CardboardControl/DemoScenes/Scripts/ExampleCharacterController.cs).
-
-You may experience problems if you import the code manually without using the provided unitypackage file.
-
-## What's added?
-
-Cardboard Controls+ adds vital functionality to the barebones Cardboard SDK that expands your options and makes common things easy. There are C# methods and delegates for:
-
-- Treating trigger down and up as separate events from a click
-- Identifying the objects players are looking or staring at
-- Tilting the device, as used in official Cardboard apps to navigate menus
-- Toggling and highlighting a reticle in the middle of the player's view
-
-These expand your opportunities and save you from reimplementing boilerplate functionality. Instead of wasting time on that, Cardboard Controls+ helps you to focus on what makes your game cool.
-
-## [Support](http://u3d.as/aeV)
-
-If you like Cardboard Controls+ and want to show your support, [please check out the Asset Store page](http://u3d.as/aeV). It's an easy way to show your appreciation and get stable updates with Asset Store integration. I also love it when you leave a rating or review because it helps other people find the project.
+See the [package directory](CardboardControl) for details.