New component rounded-number to show number round to n digits
Finish renaming to levelParamsets (with a lowercase s)
Fix: provide definition for already checked in field storage_per_1000
Create levelParamsets with in tandem with a new requirement

unfortunately FixtureAdapter keeps forgetting its the inverse
relations. need to change to LocalStorageAdapter at some point.
update ember and other dependencies. pull in LocalStorageAdapter.
Consolidate most work of step 2 into RequirementsLevelTableX
Add support for chart tabs on the bottom