If the enum passed in is null, just return null too.
Make player_death use detailed 'cause' array, add item_spawn event
Merge pull request #123 from jb-aero/master

Add item_spawn event, bring player_death up to par with entity_death
Updated dependency versions.

All dependencies have now been updated.
Add update guideline to pom
Revert upgrade of snakeyaml.
Merge branch 'master' of github.com:sk89q/commandhelper.git
Deprecated import/export's first usage, as well as multi-namespace.

Added documentation for those functions as well.
Added DaemonManager, which allows for more seamless cmdline usage.

Also, began SAXDocument in the PureUtilities lib.
Finished the SAXDocument class.
Relocate all shaded classes. Hopefully this works.
Don't hardcode the connection name
Revert relocating sqlite. It doesn't work with the native libs.
Added Java version check. Warn if < Java 7.

Also improved the Version interface (and subclasses).
Fix for entities_in_radius
Only provide unique values for entities_in_radius
Add explicit CRE constructor for uncatchable exceptions.
Fixed a startup error in the data manager
Initialize the logger before we use it.
Also need the preferences initialized.