- push 2 files: index_bootstrap.html, layout_bootstrap.css

Signed-off-by: tuyetphale993 <tuyetphale993@gmail.com>
----- update

Signed-off-by: tuyetphale993 <tuyetphale993@gmail.com>
Merge branch 'SalmDo' of github.com:quangthi90/Training072014 into SalmDo