- Made the ``multiple transcripts found'' message more descriptive.
- Made the ``in frame stop codon'' check work for all organisms (and
  organelles).

GBparser.py:
- Added mitochondrial DNA to the list of possible molecular types to be
  checked, it will be treated like genomic DNA.
- Allowed genes without CDS list or mRNA list (only a CDS location) as a
  genomic description only if there are no other CDS's for that gene. 

GenRecord.py:
- Fixed a bug in the naming of the link method (it should also apply when mRNA
  is constructed from a CDS location only).


git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/trunk@87 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1