Moved setDependencies() from BuildableModuleVersionMetaDataResolveResult to MutableModuleVersionMetaData, so that all meta-data mutation is via MutableModuleVersionMetaData.
Some tweaks to int test.
Moved the meta-data implementation from DefaultBuildableModuleVersionMetaDataResolveResult to ModuleDescriptorAdapter.
Moved the unit tests for module meta data across to live where the code is now.