GravPool

This goal of this release was mainly to remove some debug messages that I had accidentally left in before. Whoops! However there are a few other tweaks as well. • SteamVR plugin updated to latest version • Removed debug messages from game initial start • Menu billiards had not been updated to the newer shader and particle effects • In all modes except survival game type, you are now prevented from taking a shot if the cue stick is colliding with the walls or other billiards. You will have to attempt trickier shots in some cases • The ai is less predictable, though still not particularly smart • Survival game type starts in less claustrophobic arena