add cname
Merge branch 'master' of github.com:andylauCN/andylaucn.github.io

Conflicts:
	_posts/2014-02-12-poem.html~
	_posts/2014-03-27-translation.html~
	_posts/2014-03-29-friends-002.html~
	_posts/2014-03-30-philosophy.html
	_posts/2014-03-30-philosophy.html~
	about/index.html
	about/index.html~

	modified:   _includes/_header.html
	modified:   _posts/2014-02-12-poem.html
	deleted:    _posts/2014-03-24-condolence.html~
	deleted:    _posts/2014-03-26-banna.html~
	deleted:    _posts/2014-03-27-friends-001.html~
	modified:   _posts/2014-03-30-philosophy.html
	modified:   about/index.html
	deleted:    assets/stylesheets/andy.css
	deleted:    projects/index.html