Added support to obtain a mapping of terms->synonyms for several datasets.
Fixed variable-reference overlooked last commit.
Addresses issue #4 and issue #7 - implemented Disease-Ontology-Ids as well as change-log.
Fixed naming error.
Fixing up master branch.
Fixing some naming issues with the beleq/belns files.
Removed synonyms from master.
Merge branch 'master' of github.com:OpenBEL/resource-generator