Changes made to filesender.
More changes to filesender
Added session
Changes to session.  Adding sessionmessageprotocol
Added queue handling to session
Attempting merge
Reverting to previous commit
Merged with bossman
Minor edits to teiler
Reverting to pre-merge version.
Minor cosmetic edits.
Replaced filetransfer with an earlier version.
Numerous changes to session and teiler to get the file transfer working.
Small updates to session
Changed TeilerState to TeilerConfig.  More changes to session.
More changes to session.
Added more to session and sessionmessageprotocol
More debugging of session.
More debugging of filereceiver and session.
More changes to session and filereceiver.