Bugs in gitweb

gitweb has two bugs in git_patchset_body (now you know who you are without data-mining with git-blame).

The first bug is a missing "</div>" on commitdiff. Saw this one a couple of days ago, but was swamped and had no time to post.

The second bug is displaying a renamed file with the same name as the one of the preceding "patch". Saw this one today when I pulled.

To exhibit these, you need to "commitdiff" a commit which has at least one rename and at least one regular diff preceding the rename.

Can the guilty parties (you know who you are) please fix this.

"And while at it" can you please actually *do* "refactor" git_patchset_body *into smaller functions each one doing a single particular task*.

It is sad to see git_patchset_body in such despicable state all the while seeing words like "refactor" in the commit logs of that function.

git_patchset_body is grossly overloaded for what it is supposed to do to, and being one single huge blob, it is hard to maintain.

Thanks,
    Luben