Updated for 0.6a.
Updated for 0.6a.


git-svn-id: 56291ccb70fbcdaeccc27a45ace48359e35ec6f1@92 3e6b72d3-b629-0410-ad1b-3b4ab856adc4

humdings/IbPy,jamesblunt/IbPy,chenzeyu/IbPy,blampe/IbPy,sjev/ibpy,chris-ch/IbPy