To Do List

To Do in elisa.core.components.metadata_provider.MetadataProvider.get_metadata determine all the keys returned for each content-type.

To Do in elisa.core.components.metadata_provider.MetadataProvider.get_rank We need a better System here so that the developers can decide which one to use

To Do in elisa.plugins.coherence.coherence_resource.CoherenceResource.get handle coherence://media_renderers