Add a "Compile Application and OpenLayers 3 Together" tutorial

[elemoine]

This tutorial requires openlayers/closure-util#53 and openlayers/closure-util#52.

This is the repo corresponding to the project built in the tutorial: https://github.com/elemoine/openlayers-closure-application/.

[bartvde]

@elemoine is this ready for review or should I wait with reviewing?

[elemoine]

The text can be reviewed. But the tutorial itself requires merging the closure-util PRs and publishing a new closure-util version. Thanks!

[rdewit]

There is a minor typo in clorsure-util. It should be closure-util

[marcjansen]

A very nice tutorial! I added minor comments to certain lines.

[gberaudo]

there is

[gberaudo]

with

[gberaudo]

I added some comments about typos, otherwise it looks good.

[elemoine]

Thank you all for your comments. I think I addressed them all.

As I said in the issue description I created an openlayers-closure-application Git repository including the application built in this tutorial. The tutorial should include a link to the that repository. The repo is in my GitHub space for the moment. Do you guys think it should be moved to http://github.com/openlayers? I could also rename the repo to ol3-closure-sample-app or something.

[bartvde]

hey @elemoine I think it would make sense to have that repo in the openlayers organisation if that's okay with you

[elemoine]

Ok, thanks, I'll add it and I'll add a reference to it in the tutorial. I'm still waiting for openlayers/closure-util#53 to be reviewed and merged before merging this one.