change laravel url with Taiwan laravel.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
add command description.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
add all channels sidebar.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
add coding style config.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
add sidebar module sass.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
ignore public/app/css folder.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>