duplicate compID in competition day

[GliderGeek]

Apparently its possible for a competition day to have identical competition id's for different flights: http://www.soaringspot.com/en_gb/cae-nls-nederlandse-kampioenschappen-zweefvliegen-2012/results/club/task-1-on-2012-05-17/daily

This currently results in only the first flight being analyzed