auto install packages from ELPA if not installed
add DoubanMusic-el as submodules
auto load douban-music-mode
remove douban-music-el submodule
purge DoubanMusic-el from config
added weechat relay support
add private bin to path
move private bin from .bash_profile to .bashrc
add markdown-mode to my-packages
remove weechat and add go-mode to my-packages
remove weechat-el code from .emacs