Removing getStoreClientFactoryStats from the StoreClientFactory interface, since it broke other shit
Bumping up version for release 1.5.6
remove typo causing infinite recursion
Merge pull request #154 from mebigfatguy/master

	remove typo causing infinite recursion
Fixing NPE in BaseStreamingClient.java related to Faust streaming
Upgrading to BDB-JE 5.0.73
Moving Voldemort to BDB-je 5.0.88
Fixing bdb split test
-- fix the tmp directory delete
-- use smaller sized values to avoid intermittent failures
Retrying fetches on all exceptions with delay
Making ZenStoreClient enabled by default
Add RestHadoopFetcher by using Rest-based hadoop client
add back hadoop config in case we need to swtich back to the old hdfsfetcher
add unit tests for validating the new server config
fix some minor issues
replacing webhdfs w/ http
adding the jars for real
Adding more logging to Hdfsfetcher
Also log hdfs exception cause
Update release_notes for release 1.5.7
Replacing restfs jar with the newly open sourced tusk jar. Adding retries and additional logging in RestHadoopFetcher