Fixed #5870: Glasses being labeled both 'glass' and 'Drinking glass' inconsistently
Wet rag no longer makes noise or hits when wiping down windows (nor does anything with the NOBLUDGEON flag)
Merge pull request #5880 from Whitellama/master

Fixes #5870 (glasses being named inconsistently) and unreported issue of wet rags making glass-hit noises when you wash down a window