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.

Add util.popen3 fallback, simplify import of Popen3

Fix util.popen2 for Python 2.3 1. trigger ImportError early, so fallbacks are activated 2. util.popen2 replaces previous usage of os.popen2, not popen2.popen2

mq: heavy rearrangement of qnew to make it recover reliably from errors. Closes issue1269.

mq: abort qnew -f if any file in an explicit list cannot be read