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The actual hg remove fix from Thomas Hein

From: Thomas Arendsen Hein <thomas@intevation.de> mercurial 0.4d had the same problems with removing files, but attached is a patch which fixes that problem. The key change is in dircache.remove(): del self[f] should have been del self.map[f] This error was hidden by the 'except: pass' statement.

Give a friendlier message when repo isn't found

Make hg verify do more thorough cross-checking.

Update version numbers

Fix network pull of repo files with "%" in their base64 encoding.