Multiple bugs

[dolph1nn]

1. Prop #8(Barrel) gives this error when attempting to spawn it:
   prop_physics at -1652 3425 110 uses model models/props_trainyard\distillery_barrel001.mdl, which has no propdata which means it must be used on a prop_static. DELETED.
2. Prop #9(Bomb) gives this error when attempting to spawn it:
   Unknown command: props_physics_create
3. Attempting to open the "Bots" menu under "Server Control" gives this error:
   'osmenu/scon/bots_ui_rcon' not present; not executing.