Ian

Finished testing desplice_transcript.py

Implemented and started testing desplice_transcript.py

Added hit quality filtering and merge group generation to desplice_transcript.py

Merge remote-tracking branch 'origin/master'

Added some unit tests for desplice_transcript.py

Refactored splice_contigs.py into smaller functions and added documentation

Added some unit tests for desplice_transcript.py

Refactored splice_contigs.py to not output gaps in joined sequences and added documentation