symmetricdifference: change colors to sides

ancestors: simplify symmetric difference - n_wanted/wanted -> interesting - scan colors rather than managing ret

copies: don't double-detect items in the directory copy check

copies: skip directory rename checks when not merging The directory rename checks are not meaningful unless we're moving or copying files across a branch during a merge.

copies: sort old names by depth

backout: reverse changeset belongs on current branch Backing out a changeset that is before a named branch branchpoint was making the reverse changeset the tip of the old branch, which is wrong and very confusing. So instead, we put it on the current named branch.

copies: fix silly precedence bug

churn: allow whitespaces as delimiter in aliases it was exactly on space character before.

merge with crew

hg serve: add clearer message when starting the server with --verbose Explicitly tell the address is the one the process is bound to. Fix the printing of IPv6 addresses.

convert: fix trailing space introduced in 5efd447a9b8d

pager: Add a configuration to enable/disable the pager for certain commands Add the configuration options pager.ignore and pager.attend. You can disable the pager on certain commands by adding them to the pager.ignore setting. To whitelist commands, you can add them to pager.attend. To disable or enable global commands like 'hg version' or 'hg help' you have to use your global .hgrc. (thanks, Matt Mackall)

keyword: regroup monkey patch code, underscore prefix private vars

merge with crew-stable

Fix test-convert-svn-tags on case sensitive filesystems

fix bug introduced by 2540521dc7c1 (thanks pychecker)

merge with -stable

fix error spotted by pychecker

fix bug introduced by 894875eae49b (short not defined)

merge with crew

fix warning from pychecker

fix error spotted by pychecker

Merge with crew-stable

commands: fix shadowed repo module