Please ping if gsoc2016-ivan branch is still needed

[Andrew Phillips]

Hi all

Is the "gsoc2016-ivan" branch [1] still needed? The last commit was in 
Aug 2016, and at this point it's 496 commits behind master.

Please ping if the branch is still required, otherwise I'll remove it 
over the weekend.

Thanks!

ap

[1] https://github.com/jclouds/jclouds/tree/gsoc2016-ivan