ie7 fix
we want it reletive not from the base
only mention the path, and ternery
Merge pull request #1294 from calvinmetcalf/IconPath

Wrong default icon path on old IE in certain cases.
testacular port
Handle arrays of feature collections
Simplify features check
Trying to fix whitespace
whitespace again
whitespace fix?
Revert "whitespace fix?"

This reverts commit 9856a66864f115297a21b42e50e31da7da9cc065.
improve zoom control design (refining @jacobtoye's work)
rename top/bottom to first/last in control classes, thanks @yohanboniface
condition on one line
Merge pull request #1299 from snkashis/fix_feat_collects

Handle arrays of feature collections, #1298
Add hasLayer to LayerGroup
Add the method hasLayer to LayerGroup, return false when not present or checking for a null layer.
Fix js typo
hasLayer not checking for null
Return false when checking for a null object in L.Map.hasLayer, in
response to issue #1282.
Merge pull request #1302 from rvlasveld/fix_hasLayer_check_for_null

hasLayer not checking for null
Merge pull request #1300 from rvlasveld/add_hasLayer_to_layerGroup

Add has layer to layer group