RYA-96 Added zookeeper project to maven dependency management.
RYA-96 Added zookeeper project to maven dependency management.

jessehatfield/incubator-rya,meiercaleb/incubator-rya,amihalik/incubator-rya,DLotts/incubator-rya,apache/incubator-rya,pujav65/incubator-rya,amihalik/incubator-rya,meiercaleb/incubator-rya,apache/incubator-rya,pujav65/incubator-rya,DLotts/incubator-rya,jessehatfield/incubator-rya,kchilton2/incubator-rya,amihalik/incubator-rya,kchilton2/incubator-rya,pujav65/incubator-rya,isper3at/incubator-rya,jessehatfield/incubator-rya,jessehatfield/incubator-rya,meiercaleb/incubator-rya,DLotts/incubator-rya,isper3at/incubator-rya,pujav65/incubator-rya,kchilton2/incubator-rya,isper3at/incubator-rya,DLotts/incubator-rya,isper3at/incubator-rya,kchilton2/incubator-rya,amihalik/incubator-rya,apache/incubator-rya,meiercaleb/incubator-rya,apache/incubator-rya