Clicking anywhere on a fire polygon will show the popup

[brucecrevensten]

Closes #111

Testing:

• Click on some fire markers when zoomed out (Active, inactive, polygon, and point). Everything should be the same.
• Zoom way in where the "halo" is contained within the fire (convenient choice: McDonald fire). You should be able to click anywhere in the polygon to open the popup.
• Also note that the cursor should change to "clickable" when you are over the polygon