Malaria Consortium custom reports

merging to master so we can QA on prod

I would recommend reviewing the whole thing as once as the history isn't particularly useful.

I'm not sure why the initial "merge" commit didn't preserve history, but there wasn't anything particularly useful in that anyway.

![image](https://f.cloud.github.com/assets/66555/1018103/d54a65c8-0c20-11e3-8a60-ae95546c4427.png)