Spell-check in comments
Minor comment change
Unit tests for RankingValues scores
Refactored RankingValues unit tests into appropriate file
Added RankingValues merge test

I'm not convinced the merge method is appropriate, but fixing it may
require a bit of work. Adding values only works if the scores came from
disjoint cells. If there was any overlap, we've over-counted
Minor formatting and comment updates
Factored geometric mean method into MathUtil
Added simple MotionScore unit test
Adopted be_~ pattern for double comparison in unit tests
Added IDL wrapping test and fix for route coordinate distance calculation
Re-wrote route distance calculations, added unit tests
Number of route divisions as int, not double
Style changes in SimpleFeatureWithDateTimeAndKeyCollection
Styles changes in RouteAndSurroundingFeatures
Removed 'hexId' language
More style and language updates in rank process components
Groked EvidenceOfMotion calculations enough to add a comment
Added RouteRankProcess unit test
Expanded RouteRankProcess unit tests
Whitespace change in RouteRankProcessTest