(- fix doc) Re-arranging README badges

/cherry "6f77f3e1e84606c99eb1bee92b05ac6a280135f6"

README.markdown

@@ -1,5 +1,8 @@
-<img src="http://elliottcable.s3.amazonaws.com/p/paws.js-cathode-3.png">
-<a href="https://travis-ci.org/ELLIOTTCABLE/Paws.js"><img alt='Build status' src="https://img.shields.io/travis/ELLIOTTCABLE/Paws.js/Current.svg"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a href="https://coveralls.io/r/ELLIOTTCABLE/Paws.js?branch=Current"><img alt='Coverage status' src="https://img.shields.io/coveralls/ELLIOTTCABLE/Paws.js/Current.svg"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a href="https://gemnasium.com/ELLIOTTCABLE/Paws.js"><img alt='Dependency status' src="https://img.shields.io/gemnasium/ELLIOTTCABLE/Paws.js.svg"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a href="https://github.com/ELLIOTTCABLE/Paws.js/releases"><img alt='Latest tag' src="https://img.shields.io/github/tag/ELLIOTTCABLE/Paws.js.svg"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a href="https://npmjs.com/package/paws.js"><img alt='Latest NPM release' src="https://img.shields.io/npm/v/paws.js.svg"></a>
+<div align="center">
+   <img src="http://elliottcable.s3.amazonaws.com/p/paws.js-cathode-3.png"><br>
+   <img alt='Maintenance status: Under rapid development pre-release' src="https://img.shields.io/badge/maintained%3F-pre--release-orange.svg?style=flat-square"><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a href="https://github.com/ELLIOTTCABLE/Paws.js/releases"><img alt='Latest GitHub release' src="https://img.shields.io/github/release/ELLIOTTCABLE/Paws.js.svg?style=flat-square&label=release"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a target="_blank" href="https://npmjs.com/package/paws.js"><img alt='Latest NPM version' src="https://img.shields.io/npm/v/paws.js.svg?style=flat-square&label=semver"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a target="_blank" href="http://ell.io/IRC"><img alt='Chat: IRC on Freenode.net' src="https://img.shields.io/badge/chat-IRC-blue.svg?style=flat-square"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a target="_blank" href="https://twitter.com/intent/follow?screen_name=ELLIOTTCABLE"><img alt='Follow my work on Twitter' src="https://img.shields.io/twitter/follow/ELLIOTTCABLE.svg?style=flat-square&label=%40ELLIOTTCABLE&color=blue"></a><br>
+   <a target="_blank" href="https://travis-ci.org/ELLIOTTCABLE/Paws.js/branches"><img alt='CI status' src="https://img.shields.io/travis/ELLIOTTCABLE/Paws.js/Current.svg?style=flat-square&label=tests"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a target="_blank" href="https://coveralls.io/r/ELLIOTTCABLE/Paws.js?branch=Current"><img alt='Coverage status' src="https://img.shields.io/coveralls/ELLIOTTCABLE/Paws.js/Current.svg?style=flat-square"></a><img src="http://elliottcable.s3.amazonaws.com/p/8x8.png"><a target="_blank" href="https://gemnasium.com/ELLIOTTCABLE/Paws.js"><img alt='Dependency status' src="https://img.shields.io/gemnasium/ELLIOTTCABLE/Paws.js.svg?style=flat-square&label=deps"></a>
+</div>
 
 **Hello, friend.** This is a JavaScript implementation of the Paws machine, intended both to be included
 into client-side code executed by browsers, and to be embedded into [Node.js][] projects.