Merge pull request #1759 from twpayne/interpolate-m

Interpolate-M
Catch CORS exceptions when loading icons
Merge pull request #1786 from twpayne/catch-cors-exceptions

Catch CORS exceptions when loading icons
Move layout test in ol.geom.LineString
Add documentation to ol.geom.LineString#getCoordinateAtM
Add ol.geom.flat.lineStringsCoordinateAtM
Add ol.geom.MultiLineString#getCoordinateAtM
Sort exports files alphabetically
Export ol.render.canvas.Immediate#setTextStyle
Export ol.DragBoxEvent coordinate as a property, not a function
Simplify the google-map example

By creating the ol3 map div in the html, there is no need any
more to wait for the custom GMaps control to append the ol3 map
to its parent. This also fixes an issue that sometimes prevented
the ol3 map to appear, when the GMaps tiles were loaded before
the custom control's div was appended to its parent.
Merge pull request #1790 from ahocevar/simpliy-google-example

Simplify the google-map example
Example applying a convolution kernel to an image
Merge pull request #1787 from twpayne/exports-clean-up

Exports clean-up
Merge pull request #1788 from twpayne/interpolate-m

getCoordinateAtM for MultiLineStrings
Merge pull request #1766 from twpayne/kml-style-url

Handle out-of-order and shared Styles and styleUrls in KML
Add support for Carmenta Server hi-DPI WMS requests
Add ol.format.OSMXML and ol.source.OSMXML
Merge pull request #1794 from fredj/osmxml-format

Add ol.format.OSMXML and ol.source.OSMXML
Merge pull request #1782 from twpayne/caramenter-hidpi

Add support for Carmenta Server hi-DPI WMS requests