Added support for CCPN Analysis 2.1 peak lists (exported in Sparky format).
This is a fix for bug #17341 (https://gna.org/bugs/index.php?17341) reported by Madeleine Strickland <M dott Strickland att bristol dot ac dot uk>.
Authored by: bugman 2010-12-17
Parent: [r11895]
Child: [r11897]
