Added return statement to setStyle in GeoJSON so the method returns this as documented.
Updated resetStyle to return this as documented.
Merge pull request #2596 from shortspider/geojson.setstyle

Geojson.setstyle
proper svg pointer-events value
Merge pull request #2597 from Otouto/pointer-events

proper svg pointer-events value
Fix for #2606: Cannot read property x of undefined

Only setPosition if _getPos actually returns a valid position to this._newPos
Merge pull request #2607 from rvanbaalen/patch-1

Fix for #2606: Cannot read property x of undefined
Try not set a huge translate when a pan happens. Fixes #2602
Fix the warnings
Change how we work out if a pan is ok.
Merge pull request #2617 from danzel/nobigpan-2602

Nobigpan 2602
Update GridLayer.js
Allow access to L.TileLayer imagedata

See https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image. Seemed like such a small change it could maybe go in core instead of writing an entire plugin for it, but I also doubt it's a common use case. I use this to pull in data that's stored in tiles (e.g. elevation data, soil composition).
Merge pull request #2620 from erictheise/master

Update GridLayer.js
tile CORS headers now a layer option
removed trailing whitespace
Merge pull request #2621 from bennlich/patch-2

Allow access to L.TileLayer imagedata
fix error dragging outside of window in FF, close #2610
fix error dragging outside of window in FF, close #2610
Merge branch 'master' of https://github.com/Leaflet/Leaflet

* 'master' of https://github.com/Leaflet/Leaflet:
  fix error dragging outside of window in FF, close #2610