Drone (#308)

* Add reference image for Drone

* Add icon for Drone

* Add Drone to reference/index.md

* Update README.md

README.md

@@ -320,6 +320,8 @@ Say thanks!
 <td>Vue<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/vue.svg" width="125" title="Vue" /><br>286 Bytes</td>
 <td>Gradle<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/gradle.svg" width="125" title="Gradle" /><br>743 Bytes</td>
 <td>Amber<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/amberframework.svg" width="125" title="Amber Framework" /><br>754 Bytes</td>
+<td>Drone.io<br><img src="images/svg/drone.svg" width="125" title="Drone.io" /><br>503 Bytes</td>
+
 </tr>
 </table>
 

images/reference/index.md

@@ -189,3 +189,4 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/behance.svg" width="256" />	| <img src="/images/reference/behance.png" width="256" />	| https://www.behance.net/ |
 | <img src="/images/svg/gojek.svg" width="256"/> | <img src="/images/reference/gojek.svg" width="256" /> | https://www.gojek.com/id/terms-of-service/ |
 | <img src="/images/svg/grafana.svg" width="256"/> | <img src="/images/reference/grafana.svg" width="256"/> | https://github.com/grafana/grafana/blob/master/public/img/grafana\_icon.svg |
+| <img src="/images/svg/drone.svg" width="256"/> | <img src="/images/reference/drone.png" width="256"/> | https://github.com/drone/brand |