Merge with crew

Fix failing darcs test

Merge with mpm

Merge backout of 26fa0e31011d

Backed out changeset 26fa0e31011d. On OS X, it broke test-issue322, test-issue660, test-permissions, test-symlink-addremove, and test-walk.

mercurial.ini: provide more useful info * Add warning about not editing the site-wide file on Vista * More detail about where to create user Mercurial.ini * Provide examples for ssh tools * List extensions, all disabled * add [patch] section, for fixing patch behavior when using win32text * example [extdiff] section, all disabled * example [diff] section, all disabled

churn: correct output when run in subdirectories

i18n: move unrelated line out of try-except block

i18n: updated outdated comment

merge backout of 5724cd7b3688

Backed out changeset 5724cd7b3688 (depends on other changes, no tests)

merge with crew-stable

dispatch: also pass level argument to __import__ for ignored modules I wanted to check if mercurial.demandimport could speed up the loading of PyObjC, and ran into this: the level argument for __import__, available in Python 2.5 and later, is silently dropped when doing an 'import *'. I have no idea what these arguments mean, but this minor change made it work. (Oh, and because of that 'from ... import *', PyObjC still took about 2s...)

lsprof: make profile not die when imported modules changes (issue1774)