openlayers/ol3 — pull request #272 by twpayne (2013-03-06 18:57:22+00:00)
Title: allow people to specify projection as a string

for instance in the epsg4326 example we ask people to use ol.projection.getFromCode, but I think this should be easier and people should just be able to pass in 'EPSG:4326' and the code would make the call to ol.projection.getFromCode