revert: accept just -I/-X without paths or -a/-i (issue4592) 'hg revert -I foo' currently fails with abort: no files or directories specified (use --all to revert all files, or 'hg update 1' to update) It doesn't seem intentional that -I/-X without other paths or --all/--interactive should fail, and it doesn't seem that harmful to allow it either, so let's just do that.

record: change wording for record curses interface We are using record and crecord in different context, not just for commiting changes but also reverting and shelving changes. This diff changes the wording from commiting to confirming changes to avoid confusing the users with what they are doing.

wix: remove cacert.pem from Windows distribution It should not be included in the Windows installers because it prevents loading CA certificates from the system store on Python 2.7.9, implemented by 760a86865f80. The msi packages bundles Python 2.7.9, so cacert.pem is no longer necessary. Backed out changeset e5c2338d76b5

tests: use double quote to quote arguments in hook for portability On windows, single quote doesn't work as quote character in hook command line, because "cmd.exe" doesn't recognize it as quoting character. And this causes failure of test. This patch uses double quote to quote arguments in hook instead of single quote for portability. Even though single quotes for "[hooks] pretxncommit" in test-clone-pull-corruption.t seems to work correctly (may MinGW sh treat specially ?) AFAIK, this patch also replaces them by double quotes for consistency.

record: fix record with change on moved file crashes (issue4619) reverting 79fceed67676, add a test to prevent the issue from coming back.

check-code: check os.path.join(*, '') not working correctly with Python 2.7.9 Since Python 2.7.9, "os.path.join(path, '')" doesn't append "os.sep" for UNC path (see issue4557 for detail).