Enabled roundtripping of images between BXE and Kupu. Note that this change requires at least Kupu revision 8795 to work. This resolves http://issues.apache.org/bugzilla/show_bug.cgi?id=29164
Changed paths:
lenya/branches/BRANCH_1_2_X/src/webapp/lenya/usecases/kupu/usecase-kupu.xmap