Arduino test commit
Remove control view, this is a duplicate of other views.
White space fixing.
Move arduinos to new raspberries subsystem
Introduce new subsystem for Rasp Pis
doc_type filter now can take arrays of types
Relax validation requirement for created_by if document is being updated.
Add bolded font css class.
Add update_log update function for raspberries.
Sig changes to rasp pi master control.  

Implement logging, send commands to devices.
Take id from request if document doesn't exist.
Whitespace updates.
Handle multiple variable names in add/removeDataName
Allow for multiple selections when adding/removing variables.
Whitespace changes.
fixed argument error
record single measurement in log document