Merge with crew-stable

merge: fix adding untracked files on directory rename (issue612) Fix from Brendan Added test case

extensions: untangle some recursive dependencies

interhg extension allows you to change changelog text like InterWiki.

setup.py not executable: change instructions at beginning of file

Merge with stable

convert: svn: remove svn_paths wrappers

convert: svn: use revmap to parse only new revisions in incremental conversions

convert: export revmap to source. Sources may be able to use it to optimise their own log fetching

convert: svn: defer get_log parsing until after get_log completes. According to the documentation, it is not safe to perform any other operation on the ra object until get_log completes.

convert: move some code into common init function

Merge with crew

alias: remove dead code

convert: call superclass init from engine init functions

Merge with crew-stable

test-archive: stop checking md5 absolute values Different tar/zlib versions can generate different binaries.

Fix issue589 wording problem

Fix serve on Windows without win32* modules.

test-demandimport: match upper-case hexadecimal

Add alias extension

merge with crew-stable

convert svn: minor improvement to tag detection. The better way is probably to list the latest tags directory and look up the last log message for each entry. This is surprisingly annoying to do.

convert: svn merges produce hard-to-trace file entries. Ignore them for now.

convert: svn: autodetect /branches, /tags, /trunk. Various other branch handling improvement attempts too.

convert: svn: pull out broken batching code, add alpha tags support

convert: svn: get parent for branch creation events

convert: add optional module argument to svn._fetch_revisions

convert: svn: parse log entries as they arrive instead of deferring it

convert: svn: move some debug output to verbose

convert: another typo in svn.latest

convert: typo in svn.latest

convert: svn: add function to get the latest revision touching a path Make it work for HTTP URLs

convert: svn: add an early return to move most changeset parsing out an indent level

convert: svn: use a separate mempool for each ls in the 1.4 fallback path

Remove specific version requirement and point to latest versions of Mac Python downloads.

children extension: Don't abort when looking at the null revision. Since 62c56d8f368b revlog.children only returns real children, so this is no longer a problem.

merge with crew-stable

Add extension to provide the 'hg children' command (with tests)

merge with crew-stable

Merge with tah

convert: make convertsource option handling transparent

Added import test for [PATCH] subject and message body with subject

patch.extract: fix test-import breakage introduced in the previous changeset

patch.extract: do not prepend subject if the description already starts with it

convert: svn: skip revisions without file entries

convert: svn: disable batched fetch - get the whole log immediately

convert: svn: add revnum() to convert rev to revnum

convert: svn: abort if module stat fails

convert: fetch svn changes on demand (in batches)

convert: svn: convert branch trunk to default

convert: svn: fix fallback directory listing code when importing a submodule

convert: remove svn debugger trap

convert: import all branches from git repositories

convert: gitcmd wrapper for os.popen

convert: activate subversion engine Fail gracefully if the subversion python bindings are not installed. Support --rev option to convert as well as URL@rev.

convert extension: Add SVN converter

convert extension: stripped-down svn transport module

convert: split converter into convertsource and convertsink

convert: move *** empty log message *** into commit class

convert: initialize source after destination, cleaning up if source is unusable