Lower version of net-scp from 1.0.6 to 1.0.4 for now, since 1.0.6 has been yanked from RubyGems.org and we have a dependency that hasn't upgraded from 1.0.6 to 1.1.0 yet (fog)
Merge pull request #43 from cloudfoundry/lower-net-scp-version

Lower version of net-scp from 1.0.6 to 1.0.4 for now, since 1.0.6 has be...