PLANNER-707: Workbench "import example dialog": Embed stock example repositories (#382)
PLANNER-707: Workbench "import example dialog": Embed stock example repositories (#382)

* Add kie-wb-playground repository dependency to drools-wb-webapp
jomarko/drools-wb,droolsjbpm/drools-wb,jomarko/drools-wb,karreiro/drools-wb,karreiro/drools-wb,Rikkola/drools-wb,jomarko/drools-wb,porcelli-forks/drools-wb,droolsjbpm/drools-wb,porcelli-forks/drools-wb,porcelli-forks/drools-wb,droolsjbpm/drools-wb,karreiro/drools-wb,Rikkola/drools-wb,droolsjbpm/drools-wb,Rikkola/drools-wb