Remove backup

_config.yml.bak

@@ -1,74 +0,0 @@
-title:            dennogumi.org
-description:      On the web since 1999
-disqus_shortname: dennogumi
-reading_time:     false
-words_per_minute: 200
-# Your site's domain goes here (eg: //mmistakes.github.io, http://mademistakes.com, etc)
-# When testing locally leave blank or use http://localhost:4000
-url: http://localhost:4000
-
-# Owner/author information
-owner:
-  name:           Luca Beltrame
-  avatar:         einar.png
-  bio:            "Scientist, bioinformatician, and FOSS enthusiast"
-  email:
-  # Social networking links used in footer. Update and remove as you like.
-  twitter:
-  facebook:
-  github: lbeltrame
-  stackexchange:
-  linkedin:
-  instagram:
-  flickr:
-  tumblr:
-  # google plus id, include the '+', eg +mmistakes
-  google_plus: "+Luca Beltrame"
-
-# Background image to be tiled on all pages
-# background: banner.jpg
-feature: banner.jpg
-
-# Analytics and webmaster tools stuff goes here
-google_analytics:
-google_verify:
-# https://ssl.bing.com/webmaster/configure/verify/ownership Option 2 content= goes here
-bing_verify:
-
-# http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
-timezone:    Europe/Rome
-future:      true
-highlighter: pygments
-markdown:    kramdown
-gems:
-  - jekyll-sitemap
-sass:
-  sass_dir: _sass
-  style: compressed
-
-# https://github.com/mojombo/jekyll/wiki/Permalinks
-permalink:   /:year-:month-:day/:title/
-
-# Amount of post to show on home page
-paginate: 5
-
-kramdown:
-  auto_ids: true
-  footnote_nr: 1
-  entity_output: as_char
-  toc_levels: 1..6
-  use_coderay: true
-
-  coderay:
-    coderay_line_numbers: nil
-    coderay_line_numbers_start: 1
-    coderay_tab_width: 4
-    coderay_bold_every: 10
-    coderay_css: class
-
-include: [".htaccess"]
-exclude: ["lib", "config.rb", "Capfile", "config", "Gemfile", "Gemfile.lock", "README.md", "LICENSE", "log", "Rakefile", "Rakefile.rb", "tmp", "less", "*.sublime-project", "*.sublime-workspace", "test", "spec", "Gruntfile.js", "package.json", "node_modules"]
-
-# tag_page_layout: tag_page
-# tag_page_dir: tag
-