Initial support for arrays in feature_dism
Initial support for arrays in feature_dism

Needs a bit of refactoring, but it *mostly* works

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

opscode-cookbooks/windows,rlaveycal/windows,chef-cookbooks/windows