tm: partial cleanup of unicode/ascii conflcts
ug2d: TPoint2D, TBounds2D
xpc: weak reference hack from utv
kvm: kvm.work -> kvm.asTerm
updated termviewdemo (because of nudge->moveby
xpc: vdec/decv, indent/dedent/trace
test_kvm: added a test for hookterm
test_utv: added some tests for pointer issues
kvm: bugfixes and debug tools (.dump)
utv: rebased TView on TBounds2D, added visibility