Make some listeners Functional Interfaces
Remove extra (missing) script from entity-spawning
Stop EquipEventHandler breaking the chain when equipping was successful
Fix bug where the chain was always being broken for first item option events
Add support for equipping tiaras
Allow tiaras to be made and used for opening runecrafting altars with 1 click
Merge pull request #35 from Bugcrusher/master

Implement tiara enchanting and functionality
Clean-up and format; use diamond operator
Remove duplicate sector package, add ObjectActionVerificationHandler, expand NpcActionVerificationHandler, and add a utility method to SectorRepository
Update JavaDoc and move the model.settings package to model.entity.settings
Fix potential NullPointerExceptions when retrieving entities from a sector
Move GameObject to the entity package (and remove the now empty entity.obj package)
Format (again)
Add SendObjectEvent
Redo attributes system, add support for saving and loading, move settings classes around
Actually add saving support
Move attribute persistence to its own file