Updated randomat base

- Updated randomat base
- Fixed randomats that change roles not stripping role weapons

Another fix to the randomat base

Tiny fix to randomat base

Updated randomat base

- Removed now redundant base functions
- Fixed seeing a non-passive weapon you try to buy during 'Home Run!' show up in your weapons list for a split second

- There is now a center-screen and chat message then you try to buy an active item during 'Home Run!'. The buy menu should no longer refuse to let you buy anything after trying to buy one and your credit is now refunded
- Fixed playermodel changing randomats causing players to come back with a default TTT model when rezzed
- Fixed rezzed players not having their names hidden during 'What it's like to be...' if disguising is enabled

- Fixed lua error with the spin attack weapon from 'Whoa!'
- Randomats that rely on AI-based weapons (e.g. killer snail from 'RELEASE THE SNAILS!') will no longer trigger on maps without AI (a navmesh)

Fixed 'Snail Time!', 'What it's like to be...' and 'Whoa!' erroring

- Playermodel change randomats are back to being delayed by a second as they otherwise cause issues
- Fixed lua errors from the wonder weapons base mod, when using the jetgun, winter's howl or the baby maker
- Fixed lua error when trying to read a player's detective stats when the don't have any (This was when '100% Detective Winrate' triggered, but didn't have a description nor any effect on the round)
- Added check if the stats file actually exists even if the stats mod is installed