Update README.md
Merge branch 'master' of https://github.com/khanhhd/git_trainer
Translate text in home page
Add some text into sign in page
Merge pull request #11 from nguyenvanvuong/task8137

Add some text into sign in page
Merge pull request #13 from HoangThiTuanDung/task#8131

Translate text in home page
task8134 Add some text to user show page