Add initial xlibre/X11 configs and installs, add misc install programs

src_files/shell/rc

@@ -23,6 +23,8 @@ alias nv='nvim'
 alias ths='theme-set'
 alias thw='theme-update-wallpaper'
 alias tmi='tmux-session-init'
+alias dme='display-manage external'
+alias dml='display-manage laptop'
 
 # executable overrides
 alias ls='ls -F'