add exclude

example.json

@@ -0,0 +1,33 @@
+{
+    "graphite": {
+        "server": "graphite.ducoterra.net",
+        "port": 2003
+    },
+    "os": "osx",
+    "data": {
+        "heartbeat": null,
+        "storage": [
+            {
+                "path": "/Users/ducoterra",
+                "name": "home"
+            },
+            {
+                "path": ".",
+                "name": "curdir"
+            },
+            {
+                "path": "..",
+                "name": "outdir"
+            },
+            {
+                "path": "/Users",
+                "name": "users"
+            },
+            {
+                "path": ".",
+                "name": "curdir_noreadme",
+                "exclude": "*.md"
+            }
+        ]
+    }
+}