Add .gitignore

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Merge branch 'master' of github.com:LaravelIO/LaravelWeekly
Add Laravel Weekly #22

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Add previous issues

Signed-off-by: Dries Vints <dries.vints@gmail.com>