Added option to animate pan on invalidateSize()
Merge pull request #857 from ajbeaven/AnimatedInvalidateSize

Added option to animate pan on invalidateSize()
update changelog and build
When removing a marker from a FeatureGroup, only remove the popup if it was put there by the FeatureGroup.

Refs danzel/Leaflet.markercluster#24
Radio buttons properly dynamically created in IE7 don't work, so the layers dialog doesn't work, do it this hacky way instead.
Merge pull request #861 from danzel/master

Fix FeatureGroup.removeLayer removing popups
Merge pull request #862 from danzel/oldie-fixes

Fix Layers dialog in IE7
cleanup layers control IE7 fix #861
update build and changelog
update version number and build
add _site to git ignore
Add a page for testing opacity works.
Fix setting opacity multiple times in oldie. Was disabling the filter if it should be enabled and vice-versa
Merge pull request #864 from danzel/oldie-fixes

Fix Opacity toggling in oldie
merge stable, update build
Remove android 2/3 hacks for TileLayer animation (we'll only support it for 4+)
Move tile layer transition to CSS, detect zoom transion end globally
Fix for android 2 tiles
Tidy up comments
Merge pull request #868 from danzel/master

Android 2 tiles fix