mercurial.spec: fix when default python prefix != rpm %{_prefix} e.g. on SUSE Linux Enterprise 10

Convert default mercurial.ini file to Windows line endings

merge: make test for fast-forward merge stricter (issue619) don't allow merging with an ancestor fix != on contexts add a test

Fixed calling the merge script and reporting errors in debuginstall (issue617)

Fix revlog.children so the real children of the null revision can be calculated.

hgweb: use lrwxrwxrwx as the permissions of a symlink

Make hg add foo; hg mv foo bar work. - foo will be removed (the user has a copy of its contents in bar) - bar will not be marked as a copy (there was no committed version of foo). We print a warning telling that to the user. Fixes issue269.

test-copy2: use status -C instead of debugstate | grep copy

test-rename: use hg status -C; don't use hg debugstate | grep copy

Make hgk handle filenames with spaces (issue49)