Rename the object module to geef_obj

This leaves us geef_object as the record to match against.

lib/geef/object.ex

@@ -0,0 +1,19 @@
+defrecord :geef_object, Record.extract(:geef_object, from: "src/geef_records.hrl")
+
+defmodule Geef.Object do
+
+  def lookup(repo, id), do: :geef_obj.lookup(repo, id)
+  def lookup!(repo, id) do
+    case :geef_obj.lookup(repo, id) do
+      {:ok, obj} ->
+        obj
+      {:error, err} ->
+        raise err
+    end
+  end
+
+
+  def lookup(repo, id, type), do: :geef_obj.lookup(repo, id, type)
+  def id(obj), do: :geef_obj.id(obj)
+
+end