Revised Norwegian (nb) translations (nightscout#6525)

* Revised translation (nb)

Revised translation after a first pass through the Norwegian (nb) translation.

* Added missing translations in Day to day report

Missing translation of 'Bolus average , 'Basal average' and 'Base basal average' from daytoday.js

* Translate (nb) missing translations in Day to day report

* Minor changes Day to day report

* Missing translation from glucosedistributon.js of 

'Out of Range RMS is calculated by squaring the distance out of range for all glucose readings for the examined period, summing them, dividing by the count and taking the square root. This metric is similar to in-range percentage but weights readings far out of range higher. Lower values are better.')

* Translate (nb) Out of range RMS....

'Out of Range RMS is calculated by squaring the distance out of range for all glucose readings for the examined period, summing them, dividing by the count and taking the square root. This metric is similar to in-range percentage but weights readings far out of range higher. Lower values are better.'

* Translate (nb) Reports: Percentile Chart

* Reports - Treatments: Added missing translation of 'Carbs/Food/Time' from 

cgm-remote-monitor\lib\report_plugins\treatments.js

* Transkate (nb) Carbs/Food/Time

* Nitpicking