rename blog title name

Signed-off-by: Micky Ching <mickyching@gmail.com>
add git ignore setting

Signed-off-by: Micky Ching <mickyching@gmail.com>
blog: add emacs configuration

Signed-off-by: Micky Ching <mickyching@gmail.com>
init wiki and author directory

Signed-off-by: Micky Ching <mickyching@gmail.com>