no initial revision comment when creating media via multipart/form-data post

```
What steps will reproduce the problem?
1. create a media resource via multipart/form-data
2. get the history feed
3. inspect the first revision

What is the expected output? What do you see instead?
expect an initial revision comment like when creating a member, see none


```

Original issue reported on code.google.com by `alimanfoo@googlemail.com` on 9 Mar 2011 at 5:05
