Bruker IO fix
Created by: jtrebosc
Bruker arrayed parameters where values where on same line as parameter name were not read properly. This bug was probably introduced in recent update of specIO.py (commit 1ef0f8b9 ?) This bug affected datasets recorded with topspin 1.3 or earlier.
Digital filter calculation could lead to error. New version take most combination into account (digital filter disabled, or DSPFVS=-1 case for example) add DSPFVS 13 into Bruker digital filter table (topspin 1.2 datasets)