metamx/bytebuffer-collections — pull request #9 by drcrallen (2014-11-06 16:13:07+00:00)
Title: IntegerSet and WrappedBitSetBitmap

Adeed IntegerSet
* IntegerSet implements Set and wraps any one of the MutableBitmap types
* Updated the bitmap types to include a get(int) function to return if that bit is set

Added WrappedBitSetBitmap and WrappedImmutableBitSetBitMap
* Wraps java.util.BitSet with ImmutableBitmap and MutableBitmap interfaces