Watching only node server files
Caring about unselected trip
Indicate if trip has data
Do not create date object from timestamp if not neccessary
Minor changes
Brush fixes

Still broken: brush extent magically expands to the right.
Somewhere/-how the second value of the extent is changed (increased)
and I can’t figure out why.
Minor (debugging) changes.
Favicon in public folder to get prevent 404.
Some notes.
Minor changes.
Cleaned up brush directive.
Chart directive cleanups/debugging.

Still broken.
Some notes about filters.

Filters seem to slow down DOM rendering a lot.
Fixing reusable chart.