* master:
Adding to regular /reader/feeds (non-flat) as per @manderson23's request. See 23bc4f2.
Adding ratelimit to friends list.
Showing is_staff on mobile devices. Useful for #631.
Logging signals for paypal.
Seeing if signals can be moved around.
Splitting paypal webhook events. Adding payment logging.
Fixing missing paypal IPNs.
Bumping android to v4.0.2.
v4.6.0 enterprise.
Submitting v4.6.0
Fixing ipad rotation page movement. Also correcting story position scrolling.