added new function call to getSimilarThingsForAListOfPhenotypes, which wraps the search functionality in owlsim. still incomplete.
added a couple more flags for testing for fetchingSimilar JSON
changed hardcoded metric to be combinedScore for fetchThingsSimilarToAListOfPhenotypes
updated context
upped API version
added options to pull just the LD context file
test
redirect equivalent diseases. Fixes issue #33
TEST