bugfix: publications on separate lines
bugfix: doi parsed incorrectly
feat: added tests for doiParser pipe

chore: reorganised region selection

chore: catchError catches more error
feat: smart placement of toggle persp and scale
bugfix: provide stream in catchErrors
bugfix: FF focusout not firing
bugfix: chrome complain expression changed after checked
bugfix: FF visual bug of layout browser icon

WIP customise order of layout

chore: reworked reference component

nb: name is needed for backwards compatibility.
TODO implement tests for backwards compat

feat: first prototype of proxy fetching nifti