MAHOUT-1310 Mahout support windows

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1590687 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1521 lucene2seq - Error trying to load data from stored field (when non-indexed).

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1590774 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1310 Mahout support windows

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1590806 13f79535-47bb-0310-9956-ffa450edef68
MAHOUT-1489 Interactive Scala & Spark Bindings Shell & Script processor

git-svn-id: https://svn.apache.org/repos/asf/mahout/trunk@1590807 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'remotes/origin/trunk' into trunk