Data transfer to user provided FTP

Sometimes user outside sweden have problem with accessing data in UPPMAX, so they ask to upload the data in a FTP server which they setup. This is a standalone script which can be run and it uploads the data preserving the tree structure. 

Though its not more often, it might come handy when the occasion comes and save lot of time in writing a script again. 
or you can use the syntax that @mariogiov discovered:

```python
config_file_format = ("Input config file should be in following format, especially the key/header "
                        "names should be same as in the example, else the list 'config_keys' in "
                        "source code should be changed to match the key names as in config file"

                        "[ftp]"
                        "domain: xxxx"
                        "port: xxxx"
                        "username: xxxx"
                        "password: xxxx"
                        "project: xxxx"
                        "uppmaxid: xxxx")
```

Is not that nice, just that you know it exists, but better use @ewels ' syggestion