Use dummy diffstat in tests and remove older diffstat workaround. This makes test-notify pass on systems without diffstat installed or where the diffstat version yields a different output.

Fix test-bundle-type output by changing head|cut to cut|head. With some versions of cut the output otherwise has no end of line.

convert documentation: --config argument with spaces needs quoting.

Copy index before parsing to enforce alignment with inline data present. Fixes issue1348 (Bus error in parsers.c) on Solaris/sparc.

parsers.c: there is no reference to data_obj, so it shouldn't be decref'ed

merge with crew

hgweb: nodeids should be aligned in raw changesets If they aren't it breaks hg import --exact Thanks to Jesper Noehr for noticing it.

Fix test-notify output for older diffstat versions.