Document separated raw data functions
Disable warnings for combined assignments
Update demo page to use new raw functions
Add tests for getRawSensors
Add tests for getRawDatastreams
Fix typo in test
Add getRawSensors function
Have getSensors use getRawSensors
Add getRawDatastreams function
Update getDatastreams to use getRawDatastreams
Update with small comments
Separate 'raw' callbacks into separate functions