add back cbx

Author: arnaudon

atlas_placement_hints/app/metadata/cerebellum_metadata.json

@@ -0,0 +1,15 @@
+{
+    "region": {
+        "name": "Cerebellum",
+        "query": "CBX",
+        "attribute": "acronym",
+        "with_descendants": true
+
+    },
+    "layers": {
+        "names": ["CBXmo", "CBXgr"],
+        "queries": ["@.*mo$", "@.*gr$"],
+        "attribute": "acronym",
+        "with_descendants": false
+    }
+}