Changed test view controller to match new invocation of mapnik tile pager.
Added backward compatibility for old NAME attribute.
Merge
Wide vectors now supporting instancing.  Also work on the globe.
Fixed an instancing bug in wide vectors.  Fixed an odd thread enable bug.  Fixed a missing texture problem.
Debugging statement cleanup.
Markers weren't being added correctly.  Added an importance control in settings for markers.
Merge remote-tracking branch 'upstream/develop' into develop
Clipper version