Update the Octoblu link

See #1695

tpl/.readme.md

@@ -33,7 +33,7 @@ Johnny-Five does not attempt to provide "all the things", but instead focuses on
 - Popular application libraries such as [Express.js](http://expressjs.com/) and [Socket.io](http://socket.io/).
 - Fellow hardware projects like [ar-drone](https://github.com/felixge/node-ar-drone), [Aerogel](https://github.com/ceejbot/aerogel) and [Spheron](https://github.com/alchemycs/spheron)
 - Bluetooth game controllers like [XBox Controller](https://github.com/andrew/node-xbox-controller) and [DualShock](https://github.com/rdepena/node-dualshock-controller)
-- IoT frameworks, such as [Octoblu](http://www.octoblu.com/)
+- IoT frameworks, such as [Octoblu](https://octoblu.github.io/)
 
 ...And that's only a few of the many explorable possibilities. Check out these exciting projects: [node-pulsesensor](https://www.npmjs.org/package/node-pulsesensor), [footballbot-workshop-ui](https://www.npmjs.org/package/footballbot-workshop-ui), [nodebotui](https://www.npmjs.org/package/nodebotui), [dublin-disco](https://www.npmjs.org/package/dublin-disco), [node-slot-car-bot](https://www.npmjs.org/package/node-slot-car-bot), [servo-calibrator](https://www.npmjs.org/package/servo-calibrator), [node-ardx](https://www.npmjs.org/package/node-ardx), [nodebot-workshop](https://www.npmjs.org/package/nodebot-workshop), [phone-home](https://www.npmjs.org/package/phone-home), [purple-unicorn](https://www.npmjs.org/package/purple-unicorn), [webduino](https://www.npmjs.org/package/webduino), [leapduino](https://www.npmjs.org/package/leapduino), [lasercat-workshop](https://www.npmjs.org/package/lasercat-workshop), [simplesense](https://www.npmjs.org/package/simplesense), [five-redbot](https://www.npmjs.org/package/five-redbot), [robotnik](https://www.npmjs.org/package/robotnik), [the-blender](https://www.npmjs.org/package/the-blender)