templatefilters: add new stripdir filter Adds a new template filter for removing directory levels from a string. Examples: {foo|stripdir} -> 'foo' {foo/bar|stripdir} -> 'foo' {foo/bar/more|stripdir} -> 'foo/bar' {foo/bar/more|stripdir|stripdir} -> 'foo'

context: use Python 2.4 decorator syntax

localrepo: use sets in findcommonincoming

strutil: removed rsplit

notify: turned a set-like dict into a real set

revlog: let nodestotag be a set instead of a list

replace set-like dictionaries with real sets Many of the dictionaries created by dict.fromkeys were emulating sets. These can now be replaced with real sets.

util: use built-in set instead of util.unique

util: use built-in set and frozenset This drops Python 2.3 compatibility.

Merge with crew-stable

convert/bzr: fix symlink handling (issue1626)

win32text: be more careful about rejecting violating changesets We now try to walk changesets in reverse order from newest to oldest, so that if we see a file multiple times, we treat the newest version as canonical. This should prevent us from rejecting a changegroup that contains an unacceptable commit followed later by a commit that fixes the problem.

keepalive: attempt to fix issue1003 This is a reimport of the relevant piece of the upstream urlgrabber, which appears to be more correct.

test-archive: silence stupid messages from GNU tar Recent versions of GNU tar have apparently decided they're old enough that it's ok for them to prattle on senselessly about things no one cares about without anyone objecting. We object; apply duct tape.

ui: introduce new config parser