Remove github helper file. We are only using the river now.
Delete old river first in init_river.
Sleep a little when updating rivers so they have time to be deleted.
Use filtered=True for facets so the filter scope contains them.
Remove stray log call.
Return back filtered parameter to use in facet calls.
Make event activity display in a stacked chart.
Distinguish colors in theme.
Specify type parameter for makeStackedGraph.
Add valueKey parameter to makeStackedGraph.
Make the active people graph a stacked one.
Put the activity graph first.
Fix title/subtitle for people activity graph.
Cap the img size in tooltip template.
Merge master