DISCO: import geneReviews from NCBI

ingest GeneReviews: http://www.ncbi.nlm.nih.gov/books/NBK1116/

this says it is free to reuse/redistribute so long as proper credit is given and linkbacks.

i really like the disease descriptions, and i think we should consider these for the top blurb on a "disease" page.

note that these are only for gene-linked diseases. would really like to get something similar/comprehensive for non identified diseases.

here's the one for HIBM:
http://www.ncbi.nlm.nih.gov/books/n/gene/ibm/

i think this is going to require some screen scraping. not sure of the best strategy here, but i like all of the major sections (Summary, Diagnosis, Clinical Description, Differential Diagnosis, Management, Genetic Counseling, Resources, Mol Genetics, References)

there are links to OMIM, and these should be specifically pulled into their own field.