Fix mkdir options (thanks to iam-TJ, closes #2)
Update copyright info
Ooops. Forgot to bump version. -> v.0.2.3 is then the same as v0.2.2
Explain how to configure SSH keys and how to use alternative user-names and/or
ports on the remote host
Merge pull request #3 from iam-TJ/master

Added documentation on how to use with alternative user-name or port
Add 'workaround=rename' mount option (Fixes #4 thank you @jonbrett)
Fix markup
Document fix for Issue #4
Recognize DSA and ECDSA keys as well as RSA (refs #1)