diff --git a/action.php b/lib/action.php
similarity index 100%
rename from action.php
rename to lib/action.php
diff --git a/common.php b/lib/common.php
similarity index 100%
rename from common.php
rename to lib/common.php
diff --git a/stream.php b/lib/stream.php
similarity index 100%
rename from stream.php
rename to lib/stream.php