Remove FeatureData constructor (not accessible enough to be useful)
Add FeatureData deserialization constructor
Move path storage to separate method
Add journal for Metadata paths.
Valueless add() method
Add tests for PathJournal
Fix recoverPaths() bug
Streamline changelog
Add erase() method
Redesigned recovery method
Add license
Update javadoc
Remove recovery test for now
Merge branch 'master' of github.com:malensek/galileo
updated demo, need to do serialization of answer.