Add new post.

On branch master

	new file:   _posts/2013-03-09-de-dotclear-a-jekyll.md
	modified:   _posts/2013-03-30-symfony-live-2013.md
	modified:   assets/images/blog/image00001.jpg
	renamed:    assets/images/blog/image00001.jpg -> assets/images/blog/image00002.jpg