Update naming and egg

engine/resource.scm

@@ -1,4 +1,4 @@
-(module (engine resource) ()
+(module (imugi resource) ()
 (import scheme
 	(chicken base)
 	(chicken module)

imugi.egg

@@ -15,6 +15,8 @@
 	     (source "engine/components.scm"))
   (extension imugi.drawing
 	     (source "engine/drawing.scm"))
+  (extension imugi.resource
+	     (source "engine/resource.scm"))
   (extension imugi.input
 	     (source "engine/input.scm"))
   (extension imugi.scene

samples/textures.scm

@@ -2,11 +2,11 @@
 (import scheme
 	raylib
 	(chicken base)
-	(engine core)
-	(engine resource)
-	(engine scene)
-	(engine math)
-	(engine drawing))
+	(imugi core)
+	(imugi resource)
+	(imugi scene)
+	(imugi math)
+	(imugi drawing))
 
 (define draw-smiley
   (make-system