Updating WORKAROUNDS after rebase.
Merge pull request #312 from mcoms/patch-1

Workarounds: Reunite orphaned Port Forwarding line with its parent paragraph
Teach how to reverse port forwarding.

This instructs users how to reverse "Port Forwarding On Steroids" if
need be without having to consult the VBox documentation.
Merge pull request #371 from nathanleclaire/reverse_port_steroids

Teach how to reverse port forwarding.
Remove the boot2docker script, and update the docs

With the new tool's usage details.
Merge pull request #372 from SvenDowideit/remove-script-add-docs

Remove the boot2docker script, and update the docs
add ttyS0 to inittab