- Introducing copy pasting a mapping into a mapping project, the same way as it's done for the link;
- Introducing the basic Explorer side left panel at the mapping project's workplace;
- Possibe fix for the authorization issues with requests that need to retrieve the username out of the Spring's Authorization object (at the back-end);
- Now it ignores any validation of unchecked mappings or links while generating the X3ML or transforming the RDF;