Merge remote-tracking branch 'origin/86-lat-lon-hover-text-master'

* origin/86-lat-lon-hover-text-master:
  Removed extra text at the end
  Fixed coding style and other minor issues
  querying scalars now interpolates inside triangles
  only visual cleanup
  Layers now report the scalar values when queried
  minor tweaks
  Fixed info box to hide when not over map.
Close modify panel if ESC is pressed
Merge branch '121-escape-close-modify' into next