* Work better with custom projections (by [@andersarstrand](https://github.com/andersarstrand)) [#74](https://github.com/danzel/Leaflet.markercluster/issues/74)
* Add custom getBounds that works (Reported by [@2803media](https://github.com/2803media))
* Allow spacing spiderfied icons further apart (Reported by [@stevevance](https://github.com/stevevance)) [#100](https://github.com/danzel/Leaflet.markercluster/issues/100)
* Add custom eachLayer that works (Reported by [@cilogi](https://github.com/cilogi)) [#102](https://github.com/danzel/Leaflet.markercluster/issues/102)
* Fix singleMarkerMode when you aren't on the map (by [@duncanparkes](https://github.com/duncanparkes)) [#77](https://github.com/danzel/Leaflet.markercluster/issues/77)
* Fix clearLayers when you aren't on the map (by [@duncanparkes](https://github.com/duncanparkes)) [#79](https://github.com/danzel/Leaflet.markercluster/issues/79)
* IE10 Bug fix (Reported by [@theLundquist](https://github.com/theLundquist)) [#86](https://github.com/danzel/Leaflet.markercluster/issues/86)
* Fixes for hasLayer after removing a layer (Reported by [@cvisto](https://github.com/cvisto)) [#44](https://github.com/danzel/Leaflet.markercluster/issues/44)
* Fix clearLayers not unsetting __parent of the markers, preventing them from being re-added. (Reported by [@apuntovanini](https://github.com/apuntovanini)) [#99](https://github.com/danzel/Leaflet.markercluster/issues/99)
* Fix map.removeLayer(markerClusterGroup) not working (Reported by [@Driklyn](https://github.com/Driklyn)) [#108](https://github.com/danzel/Leaflet.markercluster/issues/108)
* Fix map.addLayers not updating cluster icons (Reported by [@Driklyn](https://github.com/Driklyn)) [#114](https://github.com/danzel/Leaflet.markercluster/issues/114)
* Fix spiderfied clusters breaking if a marker is added to them (Reported by [@Driklyn](https://github.com/Driklyn)) [#114](https://github.com/danzel/Leaflet.markercluster/issues/114)
* Add addLayers/removeLayers bulk add and remove functions that perform better than the individual methods
* Allow customising the polygon generated for showing the area a cluster covers (by [@yohanboniface](https://github.com/yohanboniface)) [#68](https://github.com/danzel/Leaflet.markercluster/issues/68)
* Add zoomToShowLayer method to zoom down to a marker then call a callback once it is visible
* Add animateAddingMarkers to allow disabling animations caused when adding/removing markers
* Add hasLayer
* Pass the L.MarkerCluster to iconCreateFunction to give more flexibility deciding the icon
* Make addLayers support geojson layers
* Allow disabling clustering at a given zoom level
* Allow styling markers that are added like they were clusters of size 1
### Bugfixes
* Support when leaflet is configured to use canvas rather than SVG