Revert "Merge pull request #3 from nightscout/feature/mmol"

This reverts commit e16fa8b96c4fe1e706d87b70f68eedb9ee8aa4af, reversing
changes made to 0e08a170dee9dfd8b8c6dd37394877f0a4d5562b.
Revert "Update client.js"

This reverts commit 42c009b1537dedc792139f40400ce602948abdda.
Revert e16fa8b..8026209

This rolls back to commit e16fa8b96c4fe1e706d87b70f68eedb9ee8aa4af.
Revert dfc13af..c207301

This rolls back to commit dfc13af4506b24244fe769536f04ce551c4f9667.