Support for additional profiles for how we rsync data

At the moment we want two options:

• A default which executes on the path given by the replication
• A split/from-files (name tbd) which downloads a file listing from the ingest server and passes that information to rsync using the from-files flag

For work, a rough list of what we should implement in order to accomplish this:

• Update the current RsyncTransfer implementation to accept optional arguments
• Allow optional arguments to be loaded from replication configuration
• Create a default profile which creates rsyncs similar to the current strategy, with any new configuration being passed along
• Create a new profile which will use a file listing from the ingest server
  • Needs to clean up resources after rsyncs are executed successfully
  • Need to understand the relationship between the Submitter and rsync profile