updates for individuals via solr field options

Conflicts:
	webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/fields/IndividualsViaSolrQueryOptions.java
Merge branch 'maint-rel-1.6' of https://github.com/vivo-project/Vitro into maint-rel-1.6
updates for deletion and setting up method of getting field options for individuals with a certain most specific type

Conflicts:
	webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/fields/IndividualsViaSolrQueryOptions.java
updates for individuals via solr field options

Conflicts:
	webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/fields/IndividualsViaSolrQueryOptions.java
Merge branch 'maint-rel-1.6' of https://github.com/vivo-project/Vitro into maint-rel-1.6
updates to  individual solr field options
Merge branch 'maint-rel-1.6' of https://github.com/vivo-project/Vitro into maint-rel-1.6