Minor ruby script fixes

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Renamed rake task "comments-review" to "comments-view"

Signed-off-by: Byron Sanchez <bfs5030@gmail.com>
Fixed up content management rake tasks

- Perform a strip() on all title arguments
- Added "author" to YAML Front-matter to drafts and posts
- Fixed the "rake page" task - removed the extra arguments; it now only
  takes a title and creates the directory and path using the following
  strucutre:

  ${project_root}/this-is-the-title/index.md

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