Beginnings of new panel layout.
When opening infowindows account for the presence of the summary panel when computing padding.
Start a new nav layout, that is a reusable component rather than integrated into the trip plan page.
Add more skeleton layout for the new nav.
Add support for creating new trip plans.
Show search results for new trip locations.
Don't allow selecting the already-active trip plan.
Save entities to the shopping cart when clipping from another trip plan.
Show confirmation when clipping.
Add trip plan switching in shopping cart mode.  Fix typo.
Animate the shopping cart entity count when it changes.
Fix logic for animation.
Prompt to create a new trip when clipping for the first time.
Add a login prompt in the trip plan creation modal.
Show a confirmation panel after clipping for the first time.
Rendering for the new summary panel.
Rename leftnav classes.
Finish renaming mid panel to details panel.
Skeleton of new details panel.
Rename details panel to info panel.