Variant Effect WS retrieves contents in JSON format (snp_phenotype and mutation_phenotype pending)
Mutation_phenotype and snp_phenotype WS response in JSON format
Bug solved when hpg-var-effect receives an empty JSON response
Last comma removed when writing a very small consequence type file. Closing bracket removed when writing summary file.
Merge branch 'feature/effect-json' into next
Merge branch 'next' of github.com:opencb-hpg/hpg-variant into next