Post updates

Manually updated eroneous “tags: - Blogger” entries
Fixed ol CSS style
Other minor page changes
Fix bug in posts

Removed eroneous “tags: - Blogger” entries programatically
Comment CSS

Updated the css for the imported comments
Update "comment"

Changed comment heading to h3 and added “(newest first)” programatically
Manual post updates

Update some of the imported Blogger posts (change to markdown, clean up
the files, improve syntax highlighting)