Added request library and Openstack dependency
Merge remote-tracking branch 'refs/remotes/origin/master'

* refs/remotes/origin/master:
  Added unicode marks and fixed alignment of unicode authors.
  Changed to a font that better supports unicode.
  Some better gnus faces.
  Move font configuration into gui init.
  Change ibuffer find-files to use helm.
  Make mode line bigger.
  Remove custom term name.  Force utf8.
  Improvements to theme.
  Try and fake the firefox agent string.
  Removed mbsync plugin.