MAHOUT-1510 Goodbye MapReduce

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1590048 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1468: Creating a new page for StreamingKMeans documentation on mahout website

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1590056 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'remotes/origin/trunk' into trunk