Deprecate code for Project. Use title and path

db/migrate/20121123164910_rename_code_to_path.rb

@@ -0,0 +1,11 @@
+class RenameCodeToPath < ActiveRecord::Migration
+  def up
+    remove_column :projects, :code
+    rename_column :namespaces, :code, :path
+  end
+
+  def down
+    add_column :projects, :code, :string
+    rename_column :namespaces, :path, :code
+  end
+end