Revert "V2"

This reverts commit 2d4679650be49fec9dd113a4106c241ae12eb84c.
V2

-Adding a messages table to the DB.
-Adding the ability for users to post comments to specific people, or to
the public feeds.
-Adding a search bar that will allow the user so search for other users
by their first name, last name, or email address.
- Adding some Css code.
- Bug fixes.