bump content-disposition and statuses

package.json

@@ -20,7 +20,7 @@
   "dependencies": {
     "accepts": "~1.1.0",
     "co": "~3.1.0",
-    "content-disposition": "~0.2.0",
+    "content-disposition": "~0.3.0",
     "cookies": "~0.5.0",
     "debug": "*",
     "delegates": "0.0.3",
@@ -37,7 +37,7 @@
     "on-finished": "~2.1.0",
     "only": "0.0.2",
     "parseurl": "~1.3.0",
-    "statuses": "~1.0.1",
+    "statuses": "~1.1.0",
     "type-is": "~1.5.0",
     "vary": "~1.0.0"
   },