[Bleeding] Correct naming of sounds for Minecraft 1.7. Fixes BUKKIT-5065

Several sounds were renamed in Minecraft 1.7 and have been updated
accordingly. Additionally, two sounds, HURT and BREATH, were removed from
Minecraft.
Add missed tree types for Minecraft 1.7. Adds BUKKIT-5042

The Minecraft 1.7 update added two new types of trees that weren't added
in the initial update to 1.7: MEGA_REDWOOD and TALL_BIRCH.

Pulled from PR #979
Specify MaterialData for Acacia and Dark Oak stairs. Fixes BUKKIT-5037

When Minecraft 1.7 was released, Acacia and Dark Oak Stairs were added.
While Bukkit added them to Material.java, it did not add the MaterialData
mapping of them to Stairs.class.

Currently getAscendingDirection() and other stair-specific functions can
not be used on these new stairs. This commit fixes that by adding the
mapping needed.

Pulled from PR #977
Added some dots

Added some dots cause of my ocd
Added some words

Added "Represents the 'different' types of skulls.
Sounds better.
Add new setResourcePack method. Fixes BUKKIT-5015

Minecraft now uses resource packs instead of texture packs.

This commit adds a new method specific for resource packs, and deprecates
setTexturePack.
Updated version to 1.7.2-R0.1 in pom.xml for Beta.
Updated version to 1.7.2-R0.2-SNAPSHOT for development towards next release.
Handle commandBlockOutput GameRule for Command Minecarts.

Fixes BUKKIT-5207
Updated version to 1.7.2-R0.2 in pom.xml for Beta.
Updated version to 1.7.2-R0.3-SNAPSHOT for development towards next release.
[BREAKING] Shift plugin initialization; Addresses BUKKIT-1788

This reverts commit ae4f1c05d825e232d7fc0483639ba65ad54d2db4, restoring
commit 27cb5e7c9c6b2cfc5419262df75d89bc6bfe7879 (mostly).

Shared class loading was removed as an explicit feature in the plugin.yml,
as all plugins implicitly share class loaders already.

Some deprecated, internal functionality is now (package) private, namely
some sections pointed out in 203de4180b40f069d2c175d763476bd4ce338c76.
Add method to get plugin by its class. Adds BUKKIT-5240

Currently, the only way to get a plugin is by name or using a static
variable. This adds two methods to get a plugin based on its classes,
utilizing the plugin classloader.
Pulling Bukkit into Bukkit-Javadoc
Properly document the throws for the getPlugin methods in JavaPlugin
Update JavaPlugin.getPlugin() to indicate never-null
Fix copy+pasted description for getProvidingPlugin
Merge #65

Thanks @MrTangDev

commit b877bdb4bb4997efc45ad47c981ba3ba9b20b4b8
Author: MrTang
Date:   2013-12-17 19:12:41 +0100

Added some dots

Added some dots cause of my ocd
Merge #66

Thanks @MrTangDev

commit a90f2e499433562bc5588981512e0fa0c7d624a0
Author: MrTang
Date:   2013-12-17 19:59:44 +0100

Added some words

Added "Represents the 'different' types of skulls.
Sounds better.
Add unit tests for org.bukkit.util.StringUtil