Remove Tables tab for now

From irc:

13:11 < EricMill> you could share the Table your app was using to store data
13:11 < steveklabnik> i remember you saying something, but i dont remember what you said.
13:11 < EricMill> so the table that your blog app was storing in
13:11 < steveklabnik> ahhh.
13:11 < steveklabnik> gotcha.
13:11 < EricMill> you could share that, and then somebody else could use it in their program
13:11 < EricMill> using like
13:11 < EricMill> I forget the syntax
13:11 < EricMill> but you just gave the method a username and the table name
13:11 < EricMill> and bam, you had someone else's public data in your app

Moved to a future relase.

http://github.com/klondike/hacketyhack/commit/a1adb61a9f4c16a8a57d6...