Make the Pi verify the project name matches

[Phlosioneer]

Add code that checks the arduino's project name against the project that owns the arduino's hardware ID. If there's a mismatch, two projects have swapped arduinos, and a new device entry should be made in the DB. The old device entry will have its hardwareId set to NULL.

TODO: There should be some way to merge current devices and old, NULLed devices. This would be useful when a researcher swaps one arduino board for another; currently, they count as totally separate devices.