Add in Surges events.
This adds the BeaconPotionEvent, EntityAddEvent, EntityRemoveEvent and
EntityRemoveEvent.
Better JavaDoc for the Events.
Added some of Surges API functions.
Update README for IRC link
Signed-off-by: Steven Downer <Grinch@outlook.com>
Fix - Broken IRC link
LibigotServer: Make sure to always return the same instance.
Add LibigotTask - A self-scheduling Runnable that doesn't depend on a
plugin.
Fix ConcurrentModificationExceptions in the LibigotScheduler.
Update Bukkit for Minecraft 1.5

Conflicts:
	pom.xml
Use proper naming convention for boolean methods.
Moved all specific minecart entities to sub-package.

This change is breaking for the new API for 1.5, including the interfaces for
the three new Minecart types and the name of the previously TNT_MINECART
material.

This change also deprecates the two previous specific minecart types located
in the org.bukkit.entity package. This deprecation is not a breaking change
and will still be internally supported.

Each minecart type has new javadoc to be slightly more descriptive. Included
with this are specific references to the interface for each respective
EntityType entry. Another package-info.java file has been included as well.

All specific minecart types extend minecart, each with a more descriptive
name. The naming will also follow the old convention. In addition, the
minecart with no specific designation is now more closely referred to as a
rideable minecart.
Validate method parameters when registering events. Fixes BUKKIT-3779