Fixed map hashing and clear.

git-svn-id: http://kryo.googlecode.com/svn/trunk@387 a9660ef0-a895-11de-8ba5-91705c1537ed
Fixed clear that I borked. Kept hash changes.

git-svn-id: http://kryo.googlecode.com/svn/trunk@388 a9660ef0-a895-11de-8ba5-91705c1537ed
Changed benchmark test to finish in a timely manner.

Ain't nobody got time for dat.

git-svn-id: http://kryo.googlecode.com/svn/trunk@389 a9660ef0-a895-11de-8ba5-91705c1537ed