wrap at some reasonable location

Change-Id: I15ead38cadbee5d092c96010c8e9a7253c2027cc
callcatcher: update unused code

Change-Id: Ie31c16318b09699e080484292d489a378e3a6dce
refactor lotus wks importer to remove globals

so that the global aLotusPatternPool map gets destroyed at a sane point in time
where calling delete on its patterns is a legal operation and not at some
random location in the dtor chain

Change-Id: I6f202c5345c6a227b5a680d70150bf32fb9450c7
create a regression test for loading lotus wks documents

Change-Id: I274236939c6de4db811f8932025c619479bebbee