added sizer.h/cpp which don't even compile yet git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3315 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Renamed zipstream -> zipstrm Updated makefiles etc. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3314 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775