Update setting-up-ethernet-over-bluetooth-on-ubuntu-14.04.md

[theZiz]

I added a description, how to connect the Ev3 brick to the PC using it's internet connection using Blueman.

[dlech]

need backticks (```) around sudo apt-get install blueman so that it shows up with code formatting.

[theZiz]

Hi,

I tried to implement most of your annotations. I did install Unity on my PC, but I am quite sure, that this installation was different than the default unity installation as I could left and right click on the blueman icon in the status bar. Furthermore I was not able to start it in English, so I hope some Ubuntu Unity user can just fix the missing issues. You can see the recent state here: https://github.com/theZiz/ev3dev.github.io/blob/patch-3/docs/tutorials/_tabs/setting-up-ethernet-over-bluetooth-on-ubuntu-14.04.md I will make a new pull request when I added some screenshots. Especially for the Ev3 screenshots I need my Ev3 brick, which is at home.

[dlech]

No need to make a new pull request. Just force push to this same branch.

[theZiz]

Okay, I will try (never did this). In fact I already seem to have done this with my last commit?

[theZiz]

Okay, I tried to implement your suggestions. I also added screenshots. However the Desktop Screenshots are German. Furthermore I had some trouble with getting Unity to run (and I didn't get blueman started in English at all), so somebody else should please make new ones if needed.

[dlech]

I've taken what you did here and mixed it in with the existing documentation and used existing screenshots where possible.

146a9be

[theZiz]

In fact you used non of my screenshots, which is fine (the article looks good!), but shame about the hassle. ;)