Tokens v1

Summary:
Features!

  - Giving tokens.
  - Taking tokens back.
  - Not giving tokens.

Test Plan: See screenshots.

Reviewers: chad, vrana

Reviewed By: chad

CC: aran, btrahan

Maniphest Tasks: T2541

Differential Revision: https://secure.phabricator.com/D4964

src/applications/tokens/interface/PhabricatorTokenReceiverInterface.php

@@ -0,0 +1,5 @@
+<?php
+
+interface PhabricatorTokenReceiverInterface {
+
+}