Teleportation

Function:

This allows the user to teleport around the environment on valid locations. The user should see a parabolic path with a disk at the end of it when they press down on the Teleportation button on the controller. The path should seem blue when pointing to a valid location and red otherwise. This is practically unchanged from VRTK's height adjust teleport and can be further explored by going to https://vrtoolkit.readme.io/