Fix mistranslation in isPlayerCreated() for IronGolems. Fixes BUKKIT-4543
Fix off by 1 error for spawn protection. Fixes BUKKIT-4154
Updated version to 1.6.2-R0.1 in pom.xml for Beta.
Updated version to 1.6.2-R0.2-SNAPSHOT for development towards next release.
Call unleash event for non-sitting animals. Fixes BUKKIT-4658

The unleash event is only called for animals that are sitting - ones that
receive no movement vector. This adds the missing event call for
non-sitting animals.