add method to get observations by parameter
add DCC to CDA center name map
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive.git
commented out mp -> ma inferrence for diesease term
increment version number to 1.0.0
Merge branch 'master' of https://github.com/mpi2/PhenotypeArchive.git
rename from "Utils" to more specific class;
export maps during datamodel export
Merge branch 'master' into disease_gene_merge