- fixing parent poms
[DROOLS-525] correctly initialize kie-spring when running in a path containing whitespaces
fix integration examples
 - moving test to avoid dependencies to web tooling components in
droolsjbpm-integration
 - removing additional unused dependencies
JBPM-4387, GUVNOR-2106: kie-remote module refactorings for guvnor and the droolsjbpm-integration repository
JBPM-4387: renaming kie-services-* modules to kie-remote-*
JBPM-4387 - fixing duplicate JaxbRequestStatus class (kie-remote-jaxb, kie-remote-common)
JBPM-4387: fixing resteasy/JAX-RS dependencies
DROOLS-494: implementing execution server