Update dependency

Author: garyb

bower.json

@@ -33,6 +33,6 @@
     "purescript-monoid": "~0.1.5",
     "purescript-arrays": "~0.3.0",
     "purescript-control": "~0.2.1",
-    "purescript-identity": "~0.1.0"
+    "purescript-identity": "~0.2.0"
   }
 }