Made CMS_MODULE.name deferred, and implemented by constant so that it can be use as static call.

Copied site resources on related module source folder.
Renamed "login" module as "auth" module, and updated related locations and files.

examples/demo/modules/blog/cms_blog_module.e

@@ -27,12 +27,15 @@ feature {NONE} -- Initialization
 
 	make
 		do
-			name := "Blog demo module"
 			version := "1.0"
 			description := "Service to demonstrate new node for blog"
 			package := "demo"
 		end
 
+feature -- Access
+
+	name: STRING = "blog"
+
 feature {CMS_API} -- Module Initialization			
 
 	initialize (api: CMS_API)