Remove ineffecient get_remote_file_to_disk method
Changed RemoteCommandClient to take port as a kwarg
Merge pull request #7 from jb098/port_kwarg

Changed RemoteCommandClient to take port as a kwarg
Merge pull request #6 from ant1441/remove-get_remote_file

Remove ineffecient get_remote_file_to_disk method
Update __init__.py

Fix for #8

TODO: Should probably be handled in ptools really.