The web-based pre-commit workflow (uploading diff files) was broken in 6.0, where a diff could be selected and then after that, the rest of the steps wouldn't work. We didn't notice that this was broken because we had only tested with git repositories, which don't have any additional steps (in the success case). The problem here is that our template used XHTML syntax for closing some childless `<div>` tags. I'm not sure exactly where this changed (either underscore or jquery), but that no longer works. This meant that our elements for many of the pages were improperly nested. Testing Done: Went through the pre-commit new review request flow with an SVN repository and saw that I was able to upload a diff to create a review request.