tests/test-cat.out

Simplified qseries and hg qapplied to fix some bugs caused by optimization:
- hg qapplied -v now works consistendly to hg qunapplied -v, i.e. showing
  guarded (or unapplied because they were guarded during hg qpush) patches.
- hg qapplied <patchname> now works again

adding a
adding b
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a: No such file in rev 03f6b0774996
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