Added config directory for repl.
Remove express requirement.
Start to move to express 3.
Update repl to account for new close logic.
Add missing error handler.
Add missing query handler for keys.
Update request.
Fix output for new json api.
Output examples
Generate data section of example commands
Merge branch 'express-3' into develop
Make the config handling more resilient.
Version bump (1.9.1).
Remove the magic from the fixtures.
Move the stats related code to the Stats controller.
Remove old stats code.
New query param for timeseries.
Test now checking for new format. Query param checked.
Data now coming out in the right shape for the API.
Update key_controller to use stats baseclass.