Upload with SCP 1.0.3

**Function:** Copies files or folders to the specified server using scp.
**Author**: [Douglas Stebila](http://www.douglas.stebila.ca/)

**Requires**: scp must be able to automatically authenticate with the client, for example, using ssh public key authentication.
**Input**: (Files/Folders)
**Output**: (Files/Folders)

**Notes**: Warning: This action may overwrite files on the remote server.