Rename ol.source.SingleImageWMS to ol.source.ImageWMS
Rename ol.source.StaticImage to ol.source.ImageStatic
Merge pull request #1013 from elemoine/tileimage

Even more renames
Used in example but not exported (see #1011)
Merge pull request #1012 from twpayne/more-renames

More renames
Merge pull request #1015 from tschaub/export

Export ol.source.XYZ.prototype.setUrl.
Change the interaction condition signature
Merge pull request #1020 from elemoine/condition

Change the interaction condition signature
Just relay browser click and dblclick events
Add dbltap events
Zoom on dbltap
Remove the unused ol.MapBrowserEventHandler#click_ func
Add a singleclick map browser event
Make select interaction work with singleclick
Use singleclick in getfeatureinfo example
Change order in ol.MapBrowserEvent.EventType