Limit map size
More data in example
Uncheck heavy layers by default
Move createDefaultEditingStyles() to ol.style
Rename BrowserFeature to browserfeature
Added some api annotations required for accessing layer properties
Export getHTML method of ol.Attribution to the api
Export getLayers and setLayers methods of ol.layer.Group

This is nicer than having to use .get("layers") and .set("layers", x).
Merge pull request #2513 from probins/editstyle

Move createDefaultEditingStyles() to ol.style
Export ol.proj.Projection#isGlobal function
Export ol.proj.Projection#getMetersPerUnit function
Merge pull request #2512 from petrsloup/olcs-missing-api

Make API of raster sources more convenient
Merge pull request #2547 from fredj/proj-api

Export more functions from ol.proj.Projection
Merge pull request #2443 from tonio/tile-vector

More data in tile-vector examples
Merge pull request #2537 from probins/browserfeature

Rename BrowserFeature to browserfeature
Expand docs for color options
Merge pull request #2465 from probins/color

Expand docs for color options
Improve and standardise event docs
Merge pull request #2450 from probins/events

Improve and standardise event docs
Rename ol.source.MapGuide to ol.source.ImageMapGuide