Create CNAME
3rd build
Revert "Create CNAME"

This reverts commit 57fef5b95ea7e3b88ed2defafe87db831c627410.
4th build
remove folder app
update .gitignore
add CNAME
Create README.md
Merge branch 'gh-pages' of https://github.com/lethanhquang/vn-coding into gh-pages
Update index.html
Merge branch 'gh-pages' of https://github.com/lethanhquang/vn-coding into gh-pages