- Fixed list of changes in editors in case of same sub-documents.
- Load default values from the server for new documents.
Prevent tags from being loaded for new documents (with ID<0).
Added `<rbs-document-chained-select/>` directive to allow selection of a document with multiple and chained select inputs.
Fixed styles for fields that have errors after saving a Document in an Editor.
Merge pull request #789 from fredericbonjour/Admin

Editors: added default values for new documents and fixed style for erroneous fields. Added <rbs-document-chained-select/> directive.