* fix: added more npc checks in listeners
* Do not listen to events from NPCs such as Citizens. Don't handle NPCs as players.
* replaced hasMetaData calls by Entities utilities class
Note that as in d37f015f this decouples the event from interact flag,
meaning that block-trampling must be explicitly set to allow to maintain
previous behavior. It also means that setting interact to allow won't
by default allow players to trample turtle eggs (but this wasn't the case
for farmland, since that was already handled by ECB - thanks Bukkit).
Fixes WORLDGUARD-4163.
This is possibly a breaking change, in that WG will be overprotective
in regions which previously had interact set to allow but didn't change
the chest-access flag. If you previously had regions like this where you
would like to have non-members access chests, you will need to set the
chest-access flag to allow.
This change was made to alleviate some confusion that became more
evident recently with lecterns, since interacting with lecterns allowed
one to read a book, but the chest-access flag controlled taking the book.
This required setting interact to allow and chest-access to deny (at
least for nonmembers) to allow guests to read books but not take them.
This is a tentative change and may be reverted if it is too unpopular.
Thanks for testing dev builds :^)
JOO200
wizjany