tuscany-assembly-xml Parent POM defining settings that can be used across Tuscany tuscany-assembly tuscany-policy tuscany-extensibility tuscany-interface tuscany-definitions tuscany-assembly-xsd tuscany-contribution tuscany-contribution-impl tuscany-contribution-xml tuscany-contribution-java tuscany-core-spi tuscany-sca-api tuscany-contribution-namespace tuscany-contribution-resource tuscany-definitions-xml tuscany-policy-xml org.eclipse.jdt.core.javabuilder org.eclipse.jdt.core.javanature