Kill some trailing whitespace
Remove dead code from git-patch-to-hg-patch

Looks like 9fdbdac947ff obsoleted this and it is now unreachable. Since
we're using email parser now, the manual MIME fixup isn't needed, and
it's not clear to me that the "remove a version number" thing is wanted
outside of a specific workflow
Strip git-specific footer in git-patch-to-hg-patch
Merge pull request #20 from Nephyrin/fix-git-footer

Strip git specific footer in git-patch-to-hg-patch