VIVO-496 and VIVO-497 hiding inheres in and cleaning up has expertise
Merge branch 'maint-rel-1.6' of https://github.com/vivo-project/VIVO into maint-rel-1.6
VIVO-491 migrating hasGeographicLocation on Addresses
VIVO-420 change VivoInformationResourceContextNodeFields.java to use foaf:Agent in getting related authors/editors instead of foaf:Person
A quick script to check the deployed language properties files.
VIVO-483 Adjust indexing code for the ISF

This class should not have been in Vitro, since it uses VIVO URIs and is never referenced in Vitro. Also, it needed updating to match the ISF.
Merge branch 'maint-rel-1.6' into develop