addLayer - works like setLayers, but doesnt unselect all other layers so that selectFeature still will be working for the old layers
Revert "addLayer - works like setLayers, but doesnt unselect all other layers so that selectFeature still will be working for the old layers"

This reverts commit 45d640d3abadc91a34191d20cf93f5239a9790db.
addLayer - works like setLayers, but doesnt unselect all other layers so that selectFeature still will be working for the old layers
This depends on pull request: https://github.com/tomcollins/openlayers/commit/0a50181df09a2687d6a35305bd6d1de10f7541f8 otherwise you get problem described by:https://github.com/openlayers/openlayers/issues/958
changed parameter variable name to layer
Changed test to show that controlWithLayer.layer has changed type from OpenLayers.Layer.Vector to OpenLayers.Layer.Vector.RootContainer
Merge pull request #1287 from emoen/master

addLayer - works like setLayers, but doesnt unselect all other layers so that selectFeature still will be working for the old layers (r=@bartvde)
BBOX strategy doesn't allow projectionless layers

this patch adds support for them by safeguarding calls to `this.layer.projection`
Do not manage tiles from singleTile layers
Merge pull request #1301 from fbuchinger/patch-4

BBOX strategy doesn't allow projectionless layers
Update Events.js

fix map freezes when dragging the map event the finger moves outside of the map in IE10 on Win8. #1290
Merge pull request #1307 from kou2014/patch-1

Update Events.js
Add missing opening curly brace.
Merge pull request #1308 from marcjansen/bbox-missing-brace

Add missing opening curly brace.
Merge pull request #1304 from ahocevar/no-singletile-queue

Do not manage tiles from singleTile layers
Fix typo.
Merge pull request #1309 from rettichschnidi/master

Fix typo.
Merge remote-tracking branch 'upstream/master'
Prevent double requests by cancelling when NoAbort set.
Revert "Prevent double requests by cancelling when NoAbort set."

This reverts commit 3123cfee8780b3991717f6c83db4e30517f56f3a.
TFS updates of my own plus Gangan's zoomCache changes.