v0.8.3

Fixed

• The marker icon passed to the Leaflet constructor is now only replaced with an empty div when there is
  additional content within the <LMarker> component, and at least some of that content is something
  other than a tooltip or popup, resolving
  #269 Marker with tooltip no longer visible with v0.8.2.
• Tweaked how popups and tooltips are unbound when they unmount, resolving
  #266 Vue-leaflet LPopup does not update with prop change.

Changed

• Leaflet objects accessed via the leafletObject property of a ref are now all marked as raw, so they
  no longer return Proxy instances.

Added

• Ability to style GeoJSON layers through :options-style prop.