notion: change file exlorer
xsession: remove autocutsel
notion: hotkeys back to mpc :)
Merge branch 'master' of github.com:baracoder/dotfiles

* 'master' of github.com:baracoder/dotfiles:
  notion: fix flash kludge
  notion: start xlock in paralel to dpms
  add script to create a history file from git tags
  fix pulseaudio make script