One can switch the project, do the extraction, but: the status lamps
are wrong (previous project) and plots throw errors.

This completely changes the way tags turned into the levels of the
rvTab$mzml table.

This way, we can control when the list of tags are synced with the
table. Also, empty spaces around tags are trimmed.

This is what DESCRIPTION is for.

Readme anjana

See merge request !22