[Bleeding] Add missing HangingBreakEvent. Fixes BUKKIT-3943

The old PaintingBreakByEntityEvent was deprecated and replaced by
HangingBreakByEntityEvent. However, in the case of being struck by
lightning, only the deprecated event was being called. This fixes that so
that both the new and old events are called appropriately.
Add BlockTallPlant.java from mc-dev for diff visibility.
[Bleeding] Add many missing event calls.
Add files from mc-dev for diff visibility.
[Bleeding] Add many missing SpawnReasons.

Adds BUKKIT-5370, BUKKIT-5377, BUKKIT-5378, BUKKIT-5379, BUKKIT-5380,
BUKKIT-5381, BUKKIT-5382. Adds reasons for zombies infecting villagers and
zombie villagers being cured. Readds reason for a skeleton being spawned as
a spider jockey. Adds reason to distinguish ocelot babies from the parent
they spawned with. Adds reasons for chunk generation causing the ender
dragon, villagers, and witches to spawn. And finally, adds a reason for
spawning a chicken mount for a baby zombie.
[Bleeding] Add all blocks needed to PortalCreateEvent. Fixes BUKKIT-5464

Due to changes in how portals were created in Minecraft 1.7, the code that
was previously used to find the blocks involved in the PortalCreateEvent
no longer detected all blocks. Additionally, in the process of updating to
1.7.2, a missed diff resulted in some blocks that were found not being
properly added to the blocklist. This commit corrects that missed diff,
while also adding a check to ensure that the top and bottom of the portal
frame are included in the blocklist.
[Bleeding] Ensure skeletons spawn with equipment. Fixes BUKKIT-2836

Previously, when a skeleton was spawned via the spawn(...) function, the
resulting skeleton had no equipped bow and therefore could not properly
attack. This fix gives all skeletons the proper equipment and ensures that
they are able to attack.
[Bleeding] Return correct furnace SlotType. Fixes BUKKIT-5400

Previously, the SlotType for the 0 slot in a furnace returned CONTAINER,
when it should have returned SlotType.CRAFTING. This updates the code for
determining slot type to return the proper value.
[Bleeding] Return correct player SlotType. Fixes BUKKIT-3188

Previously, the SlotType for the last 4 slots in a player's inventory
returned QUICKBAR when it should have returned SlotType.CONTAINER. This
updates the code for determining slot type to return the proper value.
[Bleeding] Fix some inventories not using maxStack. Fixes BUKKIT-2883

CraftBukkit adds the ability to specify the maxStack size for most
inventories. However, some inventories were not overriding the getMaxStack
method properly, and so the functionality was unavailable. This fixes the
maxStack setting for Anvils, Minecarts, PlayerInventory, and Hoppers.
[Bleeding] Ice in the nether fades to air. Fixes BUKKIT-5373

Previously, whenever BlockFadeEvent was called for ice melting, it returned
the new BlockState with a type of Material.STATIONARY_WATER. However, in
the Nether, ice melting does not form water, but is simply replaced by air
instead. This changes the event to use the proper BlockState based on
whether the block is located in the Nether or not.
[Bleeding] Don't allow null display names. Fixes BUKKIT-5254

Currently, plugins can set a player's display name to null, which could
cause issues for other calls to getDisplayName that aren't expecting a null
value. This changes setDisplayName to follow the same logic as
setPlayerListName, which sets the player's name back to their unmodified
"vanilla" name if it receives a null value as a parameter.
Add BlockPoweredRail.java from mc-dev for diff visibility.
[Bleeding] Call BlockRedstoneEvent for all rails. Adds BUKKIT-4080

Previously, Detector Rails were the only rails that properly called
BlockRedstoneEvent when they changed from powered to unpowered. This commit
adds BlockRedstoneEvent calls for both Powered Rails and Activator Rails.
Add files from mc-dev for diff visibility.
[Bleeding] Call EntityTargetEvent in many new places.

Adds BUKKIT-5388, BUKKIT-5387, BUKKIT-5386, BUKKIT-5483, BUKKIT-5484.
Fixes BUKKIT-5389.
POM Changes
mc-dev imports
Skeleton API Implementations
Obfuscation Helpers