branching to commit a bunch of good stuff

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1556700 13f79535-47bb-0310-9956-ffa450edef68
Committing a bunch of cool stuff

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1556890 13f79535-47bb-0310-9956-ffa450edef68
Adding directories containing the cool stuff

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1556893 13f79535-47bb-0310-9956-ffa450edef68
cleanup

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1556894 13f79535-47bb-0310-9956-ffa450edef68
cleanup

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1556895 13f79535-47bb-0310-9956-ffa450edef68
small updates to core and persist implementations

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1557268 13f79535-47bb-0310-9956-ffa450edef68
a few missing files

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/branches/sblackmon@1557615 13f79535-47bb-0310-9956-ffa450edef68
MERGE streams sblackmon 1556700:1559229 into trunk

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/trunk@1559232 13f79535-47bb-0310-9956-ffa450edef68