- If a hash is in the location, try to pan to the id matching that hash value.
- Specify id attributes for each rect.
On load, pan to whatever id is specified in the url hash. Factored spotlightLayer out of layerClicked() to support this.
Factored focusOnRect out of onGettingCSV. Now using it to also focus on attacks or hisses if either of those spans are clicked.