Adds db:prepare rake task
[Issue #19] Downgrades bourbon for compatibility with activeadmin/sass 3.0
Removes unused 'sass' gem entry
Fixed issue with guides

Guides were not displaying because of a missing ‘,’ in the meta tag
information in the guides view.

Also fixed and issue where the categories were not linking to the
correct article urls.
Added breadcrumbs to articles, web services

Conflicts:
	Gemfile.lock
Updated breadcrumbs for guides, categories, about
Added test coverage for new breadcrumbs
Added breadcrumbs to articles, web services

Conflicts:
	app/controllers/quick_answers_controller.rb
Updated breadcrumbs for guides, categories, about
Fixed typo in article_spec