Bring in Hyrax metadata yaml files

Remove required on title and creator.

config/metadata/basic_metadata.yaml

@@ -0,0 +1,130 @@
+attributes:
+  abstract:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  access_right:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  alternative_title:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  based_near:
+    type: string
+    multiple: true
+    form:
+      primary: false
+    index_keys:
+      - "based_near_sim"
+      - "based_near_tesim"
+  bibliographic_citation:
+    type: string
+    multiple: true
+  contributor:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  creator:
+    type: string
+    multiple: true
+    form:
+      required: false
+      primary: true
+    index_keys:
+      - "creator_tesim"
+  date_created:
+    type: date_time
+    multiple: true
+    form:
+      primary: false
+    index_keys:
+      - "date_created_tesim"
+  description:
+    type: string
+    multiple: true
+    form:
+      primary: false
+    index_keys:
+      - "description_tesim"
+  identifier:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  import_url:
+    type: string
+  keyword:
+    type: string
+    multiple: true
+    index_keys:
+      - "keyword_sim"
+      - "keyword_tesim"
+    form:
+      primary: false
+  publisher:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  label:
+    type: string
+    form:
+      primary: false
+  language:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  license:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  relative_path:
+    type: string
+  related_url:
+    type: string
+    multiple: true
+    form:
+      primary: false
+    index_keys:
+      - "related_url_tesim"
+  resource_type:
+    type: string
+    multiple: true
+    form:
+      primary: false
+    index_keys:
+      - "resource_type_sim"
+      - "resource_type_tesim"
+  rights_notes:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  rights_statement:
+    type: string
+    multiple: true
+    form:
+      primary: true
+    index_keys:
+      - "rights_statement_tesim"
+  source:
+    type: string
+    multiple: true
+    form:
+      primary: false
+  subject:
+    type: string
+    multiple: true
+    index_keys:
+      - "subject_sim"
+      - "subject_tesim"
+    form:
+      primary: false

config/metadata/core_metadata.yaml

@@ -0,0 +1,17 @@
+attributes:
+  title:
+    type: string
+    multiple: true
+    index_keys:
+      - "title_sim"
+      - "title_tesim"
+    form:
+      required: false
+      primary: true
+      multiple: true
+  date_modified:
+    type: date_time
+  date_uploaded:
+    type: date_time
+  depositor:
+    type: string