Set ES to listen to localhost.
Added support for posting sof-sample data to ES.
Changed cluster host name to bind to.
First stab at querying ES and feeding it to SGD/Mahout
Really stupid way of preventing tokenisation.

Note: Configure the schema to avoid such hacks.
Enable multi label training.
Missed one file in last commit.
Switch to Elastic Search Java API

So far queries were sent through the REST interface with a 3rd party library. Try switching to the Java API shipped with ES that should allow for joining the cluster and safe us one hop.
Bind to specific port.

We encountered connection problems with the Java API. First suspicion was the fact that multicast packages were sent via IPv6 so we switched that off system wide. Next error message involved the client connecting to some 127.0.1.1 address, so we added that to the lo interface and let the server bind to that address. Remains one issue: When connecting to the server now we get an exception on the server side involving some 192.168.*.* address in case connection fails.
Add offset to indexing.
Merge remote-tracking branch 'origin/master'