Ability to view BG in clock view as mmol/l or mg/dl

[BrightScreenTV]

In the clock view the page only seems to display mg/dl and doesn't respect the user's settings on the main dashboard

I'd like to propse that a toggle style button is available on the clock view (in whatever variation) that allows for switching between the two different units.

I'd be happy to contribute by forking the project and coding this feature in. On first glance, the quickest route seems to be to alter the lib/client/clock-client.js file although more research might provide a better solution in terms of defaulting to the user's saved units setting when the clock appears.

Please see attached a mock-up of my suggestion:

[psonnera]

@BrightScreenTV I believe any development would be welcome! Thanks!