Longitude value overflows around 170 degrees

[jerroydmoore]

Latitude seems fine, but As a hover from left to right, the longitude value will increase until it reaches 170 degrees, then the value becomes -170 and as you continue scrolling, the value approaches zero, then approaches 170 degrees and this behavior repeats.

I'm using Leaflet version 0.6.4, unminimized version. I see the problem is also on the demo site: http://mrmufflon.github.io/Leaflet.Coordinates/examples/demo.html