change font to include periods

This allows the pebble to display values in mmol.
use the direction keys like 'DoubleUp' instead of easy to mess up code like 1; will also make the community maintained pebble app compatable with the endpoint used by Rajat's users
fixed merge conflicts
added perfect score comment
reformat to make cloudpebble happy
Merge pull request #9 from nightscout/feature/direction-sync

Use direction keys like 'DoubleUp' instead of codes like 1
Merge branch 'master' into feature/mmol
Merge pull request #8 from nightscout/feature/mmol

change font to include periods
version bump for new publish to the pebble app store
version bump for new publish to the pebble app store