No Jira: Removing the webapp components as its an old artifact that should have been removed.

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1547880 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1347: Got Streaming Kmeans clustering (on reuters dataset) to finally work with the new T-Digest based OnlineSummarizer.

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1547882 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1242: No key redistribution function for associative maps

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1547893 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1368: Convert OnlineSummarizer to use the new TDigest

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1547911 13f79535-47bb-0310-9956-ffa450edef68