Updated kpiserver tests to reflect email service integration.
pymongo has its own bson package. Fix to requirements.

pymongo has its own bson package but strange dependency stuff happens
its copy and the regular bson package are installed in the same
environment. See http://stackoverflow.com/questions/12983472.
Added a url to test the status of the index.

Added a URL to that reports the overall status of the index,
helping with site reliablity engineering and debugging.
Added file upload URL to package update process.

Now return a signed upload URL for new package source when updating
an existing package. Part of fix to issue #4.
Added file upload URL to package create process.

Now return a signed upload URL for new package source when creating
a completely new package. Part of fix to issue #4.
Added forgot password feature.

Added an endpoint for reseting a user password and sending an email
with that password. Meant to serve as a forgotten password feature.
Fixes issue #2.
Merge branch 'master' into production
Added MANDRILL_API_KEY and README info about kpiserver config vals.
Added a README comment about pymongo config values.
Merge pull request #9 from Samnsparky/production

Production-ify before a live release.