If fitBounds wouldn't zoom us down, zoom us down instead. Fixes #144
Prevent multiple clustermouseover/off events if the icon is made up of stacked divs. Fixes #252.

Doesn't fix this bug in IE <= 8 as they don't support relatedTarget, could fix it by looking at the event type and using fromElement/toElement, but I'm not going to.
Fix broken tests
Bumping pages to 0.7
Implementation of LayerGroup.getLayer with really bad performance. fixes #244
use getAllChildMarkers in this example. fixes #270
Update the build
Update the changelog too!
Bump required leaflet version (as of the ie css changes)
Lowercase the name, waiting on #230
Update the build
Merge branch 'master' of https://github.com/Leaflet/Leaflet.markercluster

Conflicts:
	dist/leaflet.markercluster.js