Sqashing emacs-pills

* emacs-pills
  was the effort to sync with the emacs-pills hg repository
  which was largely ingnored, and the features used were all
  customized not following the repo, so shoved it into the
  config to reduce dependencies.

* global zoom
  global zoom is most of the time useless for me at least,
  its now change into local zoom and shoved into the init.el

* Removal of ESS
  ESS is maintained using el-get

* repo update