Fix missing translation error in set_name
Move NFS to a built-in middleware
Relax retry constrains on mounting NFS
When cleaning NFS, properly escape certain characters
Check for NFS errors only if we actually have NFS folders
Warning and automatically handle "v-root"
Record invalid key accesses as an error on config
Additional unit test to verify missing config key behavior
Enable Windows users with SSH installed to use 'vagrant ssh'
Style nitpicks on FileUtil
Update CHANGELOG
Rename FileUtil to Which since its too close to FileUtils
Which_test
Be more helpful with vboxmanage_error
Merge pull request #1374 from jblaine/patch-1

Be more helpful with vboxmanage_error