Fix failing WKT format tests
Fix failing KML format tests
Fix failing GML format test
Report failures to the console
Make interaction "active" an ol.Object property
Treat unknown opt types as Object in ol externs
getProjektion() instead of getprojektion()

Just a little error that my confuse some people.
Merge pull request #2768 from xamgreen/patch-1

Write the function name correctly in the doc.
Merge pull request #2762 from tschaub/console-report

Report test failures to the console.
Merge pull request #2759 from tschaub/test-failures

Fix test failures.
Allow package to be published in npm registry

I've contacted the maintainer of the https://www.npmjs.org/package/openlayers package to see if we can take over ownership.  Until then, we can publish packages under the name 'ol'.
Rename updatefeature event to changefeature
Merge pull request #2765 from elemoine/ol-externs

Treat unknown opt types as Object in ol externs
Merge pull request #2766 from elemoine/interaction-object

Make interaction "active" an ol.Object property
Merge pull request #2772 from fredj/changefeature

Rename updatefeature event to changefeature
Export constructors of ol.source.Source children

Necessary addition to https://github.com/openlayers/ol3/pull/2749.
Handle activation/deactivation in draw interaction
Add tests for ol.interaction.Draw#setActive
Add tests for ol.interaction.Draw#setMap
Merge pull request #2751 from gberaudo/export-source_source_children

Export constructors and options of ol.source.Source children