CHANGED
Added NW-Advanced
-can use location/fasta file instead of manual sequence entry
-will allow for custom scoring system eventually

TODO 
Update Spec of NWA to reflect new stuff
Add match/mismatch/gap penalties as parameters 
Strip first line of fasta file

NEXT PROJECT
Link to clustalW service in order to make script to go through many
different sequences and provide scores, and save results to DB.