mozilla/kuma — pull request #362 by groovecoder (2012-07-08 04:08:06+00:00)
Title: fix bug 764009 - use tidylib for cleaner html diffs

Requires https://github.com/mozilla/kuma-lib/pull/5

To test both PR's

```
pushd vendor
git remote add groovecoder git@github.com:mozilla/kuma-lib.git
git fetch groovecoder
git co groovecoder/tidylib-764009
git submodule update --init
popd
```

Then checkout this branch and view the comparison page. Should look as it did before. Make a bunch of white-space edits on the page and compare again. Almost no whitespace diff's appear. w00t!