Title fix in ethics
Tagging and tweaking
Added a social.rb for quick links to social websites.
Merge branch 'base' into build

* base:
  Added a social.rb for quick links to social websites.
Fixup: Added missing tags to social.rb
Merge branch 'base' into build

* base:
  Fixup: Added missing tags to social.rb
Content: A new website, a new philosophy
Content fixups
Include keywords (tags)  and description in top-matter if defined.
Merge branch 'base' into build

* base:
  Include keywords (tags)  and description in top-matter if defined.

Conflicts:
	_layouts/default.html