Added experimental support for Oculus Rift

Hi everyone!
With the latest patch we added experimental support for the Oculus Rift HMD. When you launch the Grand Canyon VR Experience using an Oculus Rift you have the choice between two launch options :

1) launch in STEAM VR mode
2) launch in OTHER VR mode

both options should work, but make sure you follow these steps to enable STEAM VR on your oculus rift.

If you prefer to use the Oculus runtime, make sure you are running the latest version from the Oculus download page and make sure to enable unknown sources under settings in your Oculus store.

If you already bought the Grand Canyon VR Experience on STEAM but you would like to unlock it on the Oculus Store, send us an email with your steam username (support@immersiveent.com) and we will deliver you a Oculus store key.

If you have a DK2, make sure you upgrade from runtime 0.8 to the latest version available on the Oculus download page.

If you have an HTC Vive then everything should work out of the box , happy kayaking! ːsteamhappyː