Merge pull request #8 from swangy/master

support for multiple nest thermostats
Fix for issue #9. Nest username and password can be passed to the Nest class. Better than constants for multi user support.
Move outside temperature statistic collection over to the Nest api. Commented the collection script a little. Pave the way for nest control panel (barf)
Tooltips to help clarify what data goes in the profile. Helping out for issue #10
Moving geocord over to google api for better support globally. This should fix issue #11
Fixed missing scale and removed redundant join in query
Merge pull request #12 from rsiv/master

Fixed missing scale and removed redundant join in query
Fixed a minor issue with data points comparison returning true for both 0 and null
Merge pull request #13 from rsiv/master

Fixed a minor issue with data points comparison returning true for both ...
Merge pull request #1 from f0rkz/master

update to most recent changes from forkz