Add a HillEvent, which provides a foundation for all hill related events
by obtaining an instance of the HillManager, the HillUtils and the
HillTask.
Modify HillChangeEvent
Update hierarchy of custom event API to reflect the logical hierarchy of
the events themselves.
Added ArenaLoadEvent, which is called every time an arena loads. It can
be cancelled to avoid an arena load.
Untested attempt to view arenas by rating. When using the /koth
listarenas command, players can attach an -r flag as an extra argument
to view arenas by rating. Players are shown the top 20 arenas according
to user votes.
Account for possibility that arenas might may not have ratings.
Account for the extremely likely possibility that there are not 20
arenas to be rated.
Why does the confirmation message say to type /koth leave <arena>?
Alter logic to check arenas by rating.
Add wins and draws as well as percentages associated to Arena
Information.