version and API views to include proper mimetype and encoding.
Update respective tests. GitLab issue #415.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
Add document version preview and thumbnail widgets.
Update the new version upload event have the version
as the target and the document as the action object.
Backported from the development branch.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
