modified:   include/gusion.hrl
	modified:   src/gusion.erl
	new file:   src/gusion_blog.erl
	new file:   src/gusion_blog_schema.erl
	new file:   src/gusion_blog_worker_server.erl
	modified:   src/gusion_util.erl
	modified:   src/gusion_worker_server.erl
	modified:   include/gusion.hrl
	modified:   src/gusion_blog_worker_server.erl