CLIMATE-355 - Remove outdated evaluation run test
CLIMATE-355 - Minor ObservationSelect ctrl cleanup for test fixes
CLIMATE-355 - Fix ObservationSelectCtlr tests

- Update all backend URLs to use the newly refactored backend API.
- Update httpBackend handling to ensure that all encountered URLs are
  properly captured.
- Update LFME backend URL calls to be less verbose and to return
  properly formated mocked data that matches the returned values from
  the refactored backend.
Resolve CLIMATE-355. Merge PR #104.