Refactor constructors
Add tests on reverse iterator
Add reverse iterator on bitmap
Updating changelog
Merge branch 'reverseIntIterator' of git://github.com/gssiyankai/javaewah into gssiyankai-reverseIntIterator
Merge branch 'gssiyankai-reverseIntIterator'
Merge branch 'master' of github.com:lemire/javaewah

Conflicts:
	src/test/java/com/googlecode/javaewah/EWAHCompressedBitmapTest.java
	src/test/java/com/googlecode/javaewah32/EWAHCompressedBitmap32Test.java