If you have a full cauldron (level 3, 2 or 1) and controll+middlemouse to grab it with its NBT data, you still place an empty cauldron.

What I expected to happen was +NBT showing up (I remember some time ago that it would say +NBT) and when placing it it should place a cauldron which has that water level.

What actually happened was nothing, it just places an empty cauldron.
+NBT doesnt show up in 1.8 nor the latest snapshot. (however im super sure it showed up in a previous version)

Steps to Reproduce:
1. Place a cauldron
2. Fill it with water
3. Ctrl middle click it
4. You should now have a normal cauldron in your inventory
5. Place it, its empty

Please fix this, It's been annoiing since 1.6.4, but I never rly got around to reporting it.

This issue is annoiing for building redstone, since not only is the cauldron super far down in the potions-tab (its now high up in 1.11, THANK YOU),
but you also need to get a water bukkit from the misc tab after that, which is unnecesarry if this would work like every NBT block else works.