Display a week of meals

[marionbarker]

Provide an entire week of ICE (meal) display.

This customization is based on

• Loop PR 2163, Use full ICE history for displaying estimated carbohydrate effects
• Loop PR 2182, Display the previous day's carb entries on the carb absorption screen.
• PR 2182 was modified for a full week instead of 48 hours.

The test method while in the feature branch is found in the lnl-script PR 62: Display a week of meals

[oliverstory]

For clarity if you want to change the name of the previousMidnight variable, I suggest changing to earliestMidnight (lines 24 and 34, and referred to in the comment on line 33)

Otherwise it looks good.

[bjorkert]

LGTM