bug fix in fos.
Add PrefixList tests
Merge pull request #45 from ortschun/master

Add PrefixList tests
Update README.md
Update README.md
Fixes to leader election.
changes to expose space information and update to web ui
changing disk used to disk free on web ui
formatting changes to UnderFileSystemHDFS file
Merge pull request #46 from achalsoni81/space_info

Space info
fix build
fix a deadline in masterinfo
remove hadoop test
Make build independent of specific Hadoop version used at runtime
Merge pull request #49 from jey/pom-remove-profiles

Make build independent of specific Hadoop version used at runtime
Change logging level from info to debug
Merge pull request #50 from calvinjia/master

Fixes to leader election.
remove mvn-sync script