support for longtokens, and a bunch of minor format changes.
Merge branch 'master' of github.com:tidepool-org/clamshell into kjq/longtoken
Bump required version of platform-client
Merge branch 'master' of github.com:tidepool-org/clamshell into kjq/longtoken
Make longterm tokens part of the configuration rather than in the source.
Merge pull request #19 from tidepool-org/kjq/longtoken

Kjq/longtoken support (after user-api and platform-client changes)