Merge with crew

Update test output for e67e5b60e55f

commands: improve bundle compression methods description

keyword: improve help for kwfiles - just use "files" instead of "filenames" (analogous to "hg status -h") - reference the extension help wrt pattern configuration Kudos to timeless for helpful suggestions.

keyword: lowercase status flags of untracked files in kwfile output Document the flags and their meanings in the command help (thanks to timeless for bringing this to my attention).

help: branch heads have no descendants, not no children

Branch heads should not include "heads" that are ancestors of other heads. For example, given 1 (branch a) -> 2 (branch b) -> 3 (branch a) I expect "hg heads a" to show only 3. Discovered by running hg heads HEAD on the mutt repo, where older clients committed default on top of HEAD.

inotify: server: remove wpath method Only called once. And can be simplified to an easy oneliner.

inotify: return version to client even when not matching Old clients are expecting a version string even in case of mismatch, otherwise they get stuck.

windows: fix use of undefined exception (issue1707) This fixes the implied reliance on pywin32 and the win32 module. This also fixes a regression in ae275ad46bd0 that made Mercurial unusable without pywin32.