Add leaflet-pip
Merge pull request #1556 from tmcw/leafletpip

Add leaflet-pip
TileLayer.Grayscale for plugins.md
Merge pull request #1558 from Zverik/gh-pages

TileLayer.Grayscale for plugins.md
Add Leaflet.FileLayer plugin
Merge pull request #1566 from leplatrem/patch-5

Add Leaflet.FileLayer plugin
Fixed typo reference.html You = Use
Merge pull request #1587 from snkashis/patch-1

Fixed typo reference.html You = Use
Added GeoJSON tile layer to plugins.
Merge pull request #1595 from glenrobertson/gh-pages

Added GeoJSON tile layer plugin
Extend description of L.TileLayer.Canvas
Merge pull request #1601 from aparshin/gh-pages-canvas

Extend description of L.TileLayer.Canvas
make subdomain in url template description clearer, close #1441
disable permalink icon on all h2 headers except on API page
Mention that the baselayerchange event is fired on the map object. Fixes #1625
Merge pull request #1630 from danzel/gh-pages-fix

Mention that the baselayerchange event is fired on the map object. Fixes #1625
Link to actual heatmap.js for Leaflet page

Also note that the implementation in heatmap.js supports large datasets.
Merge pull request #1637 from domoritz/patch-1

Link to actual heatmap.js for Leaflet page
Update reference.html

ie7 property's description in Browser section was "true for Internet Explorer 6." instead of "true for Internet Explorer 7."
Add Leaflet.GeometryUtil plugin