Minecraft wiki entry for Development_versions, associated text: MC-2188 – Item gets used when right clicking on a saddled pig
MC-19033 – Pig with a saddle loses name and you get the name tag back when chunk the pig is in gets unloaded
MC-30790 – particle blast on landing based on fall distance rather than fall speed
MC-34943 – /summon-ing a villager without a "Count" tag allows the trade, but does not take the item
MC-71367 – Shift-clicking two slots of same item into anvil results in client-side stack of zero in inventory
MC-75290 – Transferring lapis lazuli into the enchanting GUI can leave you a stack of zero
MC-76899 – Dragging items with the middle mouse button causes block count to go negative
MC-81818 – When resizing the window, you may end up spining around.
MC-97245 – Boat placement sound uses equipment sound subtitle
MC-100398 – "Marker"true ArmorStands can be pushed by Pistons (incl. + excl. NoGravity:1)
MC-101063 – Invalid item id in villager trading causes client, who tries to trade, to crash
MC-101608 – Teleporting a Vehicle will Kick off its Passengers
MC-102248 – Player being killed by Stray shows "@ was shot by Skeleton" death message
MC-102454 – Generic/green robed (zombie) villagers aren't spawnable.
MC-102638 – All sloped rail hitbox equivalent to the a complete block
MC-105862 – Arrows of slowness disapear from inventory