access more attributes

now accesses a total of 7 attributes (visible in list columnsList).
Thus, changed the way that we access Nest to get the data to a single
function that can take any attribute (assuming that it is in the same
form as that recognized by Nest). This means that the attribute name
has to be changed from including "_" to "-" because Google doesn't like
"_". Also, changed the way that the dictionary is handed off to google
- it's built in main() and then passed in the parameters. Right now
uploads data to a different sheet, that needs to be changed first on
Drive and then in the ID.