SpoutDev/SpoutAPI — pull request #286 by Sleaker (2012-07-11 01:24:19+00:00)
Title: Mutability run-through, minor jdoc update

This is mostly a mutability change, but contains some minor jdocs too.
WARNING: this pull most likely breaks PlayerPreLoginEvent construction.

Some events were allowing mutability of some variables, this did not seem logical as it can allow plugins to make other plugins see incorrect initial data and generally operate incorrectly upon the event.

Signed-off-by: Sleaker