refactored fetching genotype and phenotype info from the refactored geno/pheno tables for mgi,zfin,wb,omim.  this included making a generic fetchGenoPheno, which built genotypes in makeGenotype.  there are several species_to_resource maps being utilized for the hardcoding of nif ids.  also, added first trial of api calls to MyGene.info, though doesn't appear to be working yet.