remove iptables -- it's not configured right to allow vagrant ssh to work
upgrade to surefire 2.17 and don't use a system class loader.
Merge branch 'develop' of github.com:artclarke/humble-video into feature/issue15
when running maven tests we need to be headless; there's a timing bug with AWT that is hard to track down
fix github urls.
Fix for #15. Credit to @AlexandruCiobanu for helping.
Merge branch 'feature/issue15' into develop

Also fix for #7