Updated version to 1.7.9-R0.2 in pom.xml for Beta.
Updated version to 1.7.9-R0.3-SNAPSHOT for development towards next release.
Rewrite BukkitMirrorTest
Fix failing BukkitMirrorTest
Add damage modifier API in EntityDamageEvent. Adds BUKKIT-347, BUKKIT-4104

This commit adds API for the enchantment, armor, potion and other
modifications to damage done to an entity. These damage modifiers are each
editable editable via a getter and a setter. This addition allows for more
accurate modification and monitoring of damage done to/by an entity, as it
displays the final damage done as well.
Add the getSlot method to BlockDispenseEvent. Adds BUKKIT-5142

The BlockDispenseEvent is missing a method to get the slot that an item
was dispensed from. Without this commit, there is no way to find out
which slot an item was dispensed from, preventing exact rollbacks of
changes to a dispenser. This commit fixes the issue by adding the
getSlot method to the BlockDispenseEvent.