Update the unitypackage.ps1 to actually build the examples package.
Update the unitypackage.ps1 to actually build the examples package.

It turns out, this exit statement was too aggressive, and was leading to us only building the Foundation package. Now we will only early exit in the case of failure.

killerantz/HoloToolkit-Unity,DDReaper/MixedRealityToolkit-Unity,killerantz/HoloToolkit-Unity,killerantz/HoloToolkit-Unity,killerantz/HoloToolkit-Unity