Fix #399 - don't track changes to conflicted copies in path to sync
Merge pull request #418 from humphd/issue399

Fix #399 - don't track changes to conflicted copies in path to sync
Fix #438 - don't use Unix pipes for our commands, use node pipes
Update filer-sql to version 0.0.3
Fix rsync for non-recursive syncs and fs-utils cleanup
FsUtils fix
Use node list instead of node count for partial dirs
Track partial directory paths in rsync's patch
Allow the user to specify the sync root
Store xattrs for tracking a queue of paths to sync
Fix api to account for per file events
Make changes to sync manager to allow sync tracking
Rebase onto master
Fix rsync to sync only the directory and not contents for superficial syncs
Half of the protocol message changes for per file during downstream
Mostly done downstream syncs
Finish downstream protocol changes