nest function working in here to create paths between categories, e.g. exercise / food
category append text works, whoa
line for meals, NOT dry, if we're in week view, it goes back to previous one, eww
meal line went back because i didn't update it with new nestedData, so data never got updated
Merge branch 'reverting-to-state-at-604465aa867cf8d060794ddb9a91e2a700e1a2bf'