Comments, and free ducks

[Christina-Milner]

• Added commenting functionality
  • Comments show on individual post page only
  • Comments can be liked and deleted like posts
• Changed like functionality to a toggle so the same user can only like and unlike
• Fixed the file type validation on file upload to not be case-sensitive
• I am extremely sorry about the inline CSS but the layout was making my head hurt and I don't understand Bootstrap well enough yet to fix it with that, and didn't want to add a CSS file when not having one is kind of a thing for this
• Added a bit of personal branding (quack, quack)