CalendarHeatmap:Basic date and value

Build 926 on feat/dropdown-overhaul
1200px
Reviewing disabled
Baseline History
Build 926f9e3478
Current build. There are unaccepted changes, so build 855 is still the baseline.
Build 85522c35f6 current baseline
Accepted by Zach Stence.
Build 852bab0b35
Accepted by Zach Stence.
Build 8426623eea
Accepted by Zach Stence.
Build 834ef3327c
Accepted by Zach Stence.
Commenting is disabled because there's a newer build on this branch