Adds test structure
Fixes basestring for PY3
Adds server to known_hosts and copies id_rsa
Makes setup_ssh.sh fail on error
ssh-keyscan is insane, don't use it
Adds some more tests
Merge branch 'tests' into 'master'
Implements kill and delete
Sorts out logging
Adds 'list' command
Introduces RemoteCommandFailure
Fixes typo
Merge branch 'master' into 'vistrails'
Renames monitor->handle