gh-pages branch

Signed-off-by: Dinh <dinhnguyenngoc@hotmail.com>
xxx

Signed-off-by: Dinh <dinhnguyenngoc@hotmail.com>
xxxx

Signed-off-by: Dinh <dinhnguyenngoc@hotmail.com>
Merge branch 'gh-pages'

Conflicts:
	_config.yml
	_layouts/post.html

Signed-off-by: Dinh <dinhnguyenngoc@hotmail.com>
Merge branch 'master' of github.com:dinhnguyen/dinhnguyen.github.io

Conflicts:
	_config.yml