Don't forget version at the end of setup.py, write it only if changed. This fixes issue159: "python setup.py install" shouldn't write new files in the working dir if one has done "python setup.py build" first.

Enable path validation for copy, rename, debugwalk and other canonpath users. This fixed the last bit of issue134. Added some tests to test-rename and test-walk.

Duplicate cache when creating templater.

Delete bundle file of hg incoming in case of errors, preserve existing files. Let write_bundle always create the bundle file, check if target doesn't exist and delete it in case of errors. This way incoming only has to delete the bundle file if it was meant to be a temporary file.

Cleaned up the code path for bundle handling in hg incoming, updated comments.

Documented behaviour of write_bundle regarding file handles.

imported patch /home/thomas/fix-incoming-abortion4.patch

Fixed abort while remote incoming command on windows.

write_bundle: close the file before removing it in case of failure

merge with crew.

still use old variable names when running hooks. dropped by accident. we set HG_FOO (new name) and FOO (old name). plan is to drop old names after 0.9.

hg status cleanups: Don't translate long options, remove stray semicolon.