tests: add run-tests --changed option for running tests changed in revisions Convenient when polishing patches and changing details of how they change test output. This will probably break in weird ways for revsets with special quoting ... but it is good enough for run-tests. Usage example: yes | ./run-tests.py -li --changed qparent [ original upstream message ]

# $Id$

include tests/test-keyword tests/test-keyword.out

include MANIFEST.in