Small improvements (inline transformation, byline popup)

Added a little icon in the byline of a page, for all documents with the labels "requirementyogi-blueprint", "ry-doc". This icon is a menu, where a user can reindex or open the search based on the current page.

It seems there are a few bugs in the inline transformation, depending on the order one enters data in the fields, it ends up not finding the requirements on the page.

Little bugfix in the traceability matrix : Lines were duplicated if showing two properties of the same requirement.