Fix for missing mercurial.utils deque mercurial.utils does not always contain deque (e.g. it doesn't in mercurial-2.2.3-1.fc17.x86_64 rpm) Respecting recent commit that uses mercurial.utils for python 2.4 we try default collections deque and fallback to mercurial.utils deque

include Makefile hgsubversion/help/*.rst tests/fixtures/invalid_utf8.tar.gz
recursive-include tests *.py *.sh *.svndump *.txt