Merge pull request #82 from prashantchhabra89/heatmapper

Some updates to everything
Fix issue where legend tour tip flickers
Removed endless console logging when (".arrow").attr('style') is
undefined (basically any time other than that one screen of the tour)
All data type selections forced to be same season
Merge branch 'jQueryFunctions' into heatmapper
Annual/seasonal power switching now works in some cases.
Fixed up a few more things for passive loading.