Legend generation being done by Legend.js and is decoupled from UI.js
No longer loading every item on item load as a single request. Instead, now loading items with entire subtree populated
Item ancestors now loading properly
Formatting
Making a slightly better year table for the legend
Year legend is now requesting WFS calls sequentially instead of all at once
Yearly legend now looking pretty good!
Now removing legend container from back of card if there's nothing to be shown