- The `*' (after STOP codon) was not interpreted in one case.

Fixed a bug that was introduced while adding the intron (and upstream and
downstream) notation check:
- Checks were not working for transcripts on the minus strand.



git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/trunk@82 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1