Add styles for .ol-touch .ol-zoomslider
Fix zoomslider controls to match zoom controls more closely
Update the zoomslider example to have better styling for touch devices
Update zoomslider custom styling to match control styling changes
Fix return types
Fix fixing of OGC stupidity
Parse coordinates in GML in a single pass
Add EPSG:4326 tests
Do not update RTree while dragging vertices
Skipped features replaces RenderGeometryFunction
Update select-features example styles
Skip features in select interaction
Check for null layers (for postcompose hitdetection)
Merge pull request #1874 from twpayne/wfs-fixes

Miscellaneous GML and WFS fixes
Map stores skippedFeatures instead of layers
Name frameState skippedFeaturesIds as private
Trigger render on skippedFeatures change
Merge pull request #1875 from ahocevar/modify-performance

Do not update RTree while dragging vertices
Move function declaration out of the constructor
Store touch coordinates as ol.Pixel instead of goog.math.Coordinate