working on config
change init function to new pPaxos
fix bug in box
add disk paxos
upto cloning empty repo
minor mod
sanitize input
working on push
initial push
fix tests
update paxos Proposer API
add disk_paxos benchmark
fix bugs in disk_paxos
working on fetch
working on update--let's add version
adding version
uptodate
update simple path done
modify dropbox SDK and DropboxAPI to support conflict detection in put
update disk_paxos benchmark test