Merge pull request #1 from nightscout/master

update to include arrow on pebble
Display BG values in mmol/L

Scaling the mg/dL values to mmol/L. Note - alarms may not work in this version.
Using mmol/L instead of mg/dL
WIP: pebble glucose in mmol
Merge branch 'feature/mmol' into elute-rescue

Conflicts:
	js/client.js
Merge pull request #3 from nightscout/feature/mmol

Feature/mmol