v1.8.0

Minor security patches, adds support for arbitrary direction/speed labels.

v1.7.1

Minor security patches.

v1.7.0

Added scanMode 64 and some data header checking, as noted in #46 .
Thanks to @brentfraser.

v1.6.1

Addresses an opacity issue where value of 0 did not completely hide layer.

v1.6.0

Added opacity as a layer option, e.g. can be set like:

myLayer.setOptions({ opacity: 0.5 });

v1.5.0

Use Leaflet map projections so any coordinate system can be used (rather than previously hardcoded mercator).
Thanks to @brentfraser

v1.4.1

• added setOptions public method
• added support for custom panes if using leaflet v1+
• upgraded build to gulp v4

v1.3.0

Bufix $ not found #24, add onAdd, onRemove callbacks