Added 'conf' attribute to IvyArtifact, allow this to specified in ivy.xml - Don't supply conf attribute by default: will use the ivy.xml default value of '*' - Use the configuration value of a ModuleDependency to get the right hand side of the <dependency> configuration mapping. - Do a lot more ivy.xml configuration checking in integ tests.
Moved setting of IvyArtifacts back off IvyConfiguration and onto IvyPublication - IvyConfiguration is a lightweight representation of a configuration element in ivy.xml - Copy runtime dependencies from Component when configured, rather than holding onto Component and doing this lazily - Added IvyDescriptorFileGenerator for translating directly from IvyPublication to ivy.xml - Translating IvyPublication -> org.apache.ivy.ModuleDescriptor -> ivy.xml meant that we couldn't produce certain ivy.xml features (like conf="*"). - Updated MavenPomFileGeneratorTest to use XmlSlurper rather than comparing actual file output. - Removed custom configurations from many integ tests - still need to add ability to set configuration on artifact/dependency - still need to add tests for configurations in ivy.xml