Use regular format
Barebones command running
Added vagrant for testing
Shell and SSH became RemoteShell and LocalShell
Update!
Added #cat
Set ruby_object from ssh_result.stdout
Can now alias hosts
Strip stdout before saving it
Added cat, cd, pwd to local and remote shells
Ignore vagrant stuff
Added pending test
Remote shell should return RemoteDir objects when appropriate
Refactored #cd specs
#cd returns a ErrorENOENT on no dir
#preprocess_path uses #to_path on RemoteDirs
Added --irb option
#cat now returns an ErrorENOENT when the file doens't exist
Retry on #run errors only worked once; fixed
Added the stderr text to the exception