Enable SSH Agent forwarding in Vagrant VM, so one is able to clone repos from private git repos etc.
Move run -rm to the cli only
add .dockercfg doc
Fix the attach behavior with -i
Merge pull request #2006 from jo-m/master

Enable SSH Agent forwarding in Vagrant VM
Merge pull request #2032 from dotcloud/move-rm-to-client

Move run -rm to the cli only
Merge pull request #2025 from dotcloud/2020_add_dockercfg_doc

add .dockercfg doc
Merge pull request #1995 from dotcloud/fix_attach_2

Fix the attach behavior with -i