init setup
Merge branch 'source'

* source: (650 commits)
  setup
  Use HTTPS for google webfonts when on HTTPS site
  Default to HTTPS for google searches
  gist_plugin: Handle multiple redirects, stopping if we find a circular reference
  Fixed the expand_url filter. Finally.
  Removed accidental call to expand_url
  Ignore protocol relative '//' urls.
  Fix typo in update_style copy command
  Reversed update_style copy direction to correctly restore the sass.old/custom files to the new sass/custom folder
  Add note about current stable version of Octopress to README.
  Fix spelling error
  chcp only needs to run once
  Add check for running on Windows
  Set the codepage to 65001 before generating
  Rename 'data' to 'date_attributes'
  Allow no last space for gist number only in gist tag
  Move '/.' back to first arg in :update_style
  Include timezone offset in new post template for YAML Front-Matter
  changed sidebar content color so that it does not all change color on hover.
  Fix a typo in Readme.markdown
  ...