Updated wintersmith config in preparation for plugin implementations

- Unnecessary config settings have been removed
- Date forms updated so that the numbered days contains the phonetic
  ending (2nd, 3rd, etc.)
- Permalink has been changed to domain.tld/article-title
- Added a tags configuration object
  - perPage - The number of posts (with the tag) to display per page
- Added a most_popular_articles configuration object
  - limit - the number of most popular articles to display

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Removed default wintersmith content and added placeholder content

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added placeholder comments.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Updated gitignore

- Added generated css/ ignore.
- Added generated js/ ignore.
- Added generated fonts/ ignore.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added all images used in the design of the website.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Added Privacy Policy page.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Stop tracking main.css

This file gets generated via the compass scss compiler, and so no longer
needs to be tracked.

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>