libnv improvements 4 week

[Adam Starak]

Hello!

4th week has just finished for me. I finally had more time to focus on my
project. This week i finished cnv api and i wrote tests in ATF for it. Now
I'm working on my second milestone which is json parse. Everything is going
well and I think I'll be able to finish it in next 2-3days. Still there is
3 more final exams on my University, so i can't fully focus on my project.
But as soon as i finish them, I'll concentrate on this gsoc project!

Best regards,
Adam Starak!