2020.1.30.1: Render multi-day storm schedule dates correctly

9e39a0b Render multi-day storm schedule dates correctly
f40ed0b Add header sub-paragraph to Accordion ¶ type
db35766 Add header sub-paragraph to Photo Gallery ¶ type
3000082 Add missing prop to tests
9bd61f2 Add conditional display of schedule note to modal
b4820f8 Add live predictions to the new line diagram
402962e Make line diagram StopData type more specific
06b2ef1 Remove unused export from prediction-helpers
48f4528 Replace homebrew useInterval hook with package
0204466 Clean up and add typespecs to LineApi
feb285b Use appropriate route ID
a18be7b Handle journeys for combined Green Line
6b044e7 Handle added trips more robustly in frontend
8f2a966 Add deprecation note for Title Card Set paragraph type (#356)
e2d603d Use more robust live data for finder API tests
bf389c9 Fix tests broken by live API data changes