patchbomb: make diffstat usage clearer Making it clear that diffstat output does not only depend on diffstat being installed - it also needs to be explicitely requested.

patchbomb: describe --attach and --inline options in help

patchbomb: fix help to reflect actual operation In the body, the description is shown in its entirety, unstripped from what was already in the subject.

convert/bzr: warn when source is a lightweight checkout (issue1647)

localrepo: use set instead of dict

copies: use set instead of dict

store: use set instead of dict

verify: use set instead of dict

ancestor: use set instead of dict

revlog: use set instead of dict

bisect: use set instead of dict

repair: use set instead of dict

patch: use set instead of dict

record: use set instead of dict

hgk: use set instead of dict

convert: cleanups in monotone converter

merge with crew

convert: use set instead of dict

bugzilla: use set instead of dict

rebase: use set instead of dict

revlog.missing(): use sets instead of a dict

tests: add missing interpreter lines

cvsnt-mergepoints test: use sh instead of bash

tests: removed unnecessary execute bit on Python tests

tests: renamed Python tests to .py

tests: renamed helper to avoid clash with stdlib repr module

tests: fix doc string in get-with-headers.py

tests: use repr.py to avoid binary characters in test output

tests: new helper for tests with binary output

convert: improve docstrings, comments.