Merge branch 'master' of github.com:DirkR/niebegeg.net

* 'master' of github.com:DirkR/niebegeg.net:
  Switched public URL to niebegeg.net
  Initial Rewrite rules defined.
  Updated theme
  AUTHOR_SAVE_AS no longer set to None
  laning page and Licence staement updated.
  Social buttons updated, Xing an d adn added.
  Disabled Typogrify, because ist nozt (yet) python3 compliant
  Removed typo that broke makrdown formatting.
  Added category metatag to posts
  Prefixed Strings as unicode strings in pelicanconf.py
  Updated path to content
  Added typogrify as requirement.
  Upgraded pytz again.
  Added Fabric to project requirements
Removed obsolete niebegegnet.theme
Added favicons and apple-touch-icon*png