Show ol3 logo in simple example
Merge pull request #1608 from twpayne/show-logo-in-simple-example

Show ol3 logo in simple example
Ensure that entire extent is visible in ol.View2D#fitExtent
Merge pull request #1612 from twpayne/fix-view2d-fit-extent

Ensure that entire extent is visible in ol.View2D#fitExtent
snapshot