Rearrange README badges.

README.md

@@ -1,11 +1,10 @@
 <p align="center">
   <img title="Redash" src='https://redash.io/assets/images/logo.png' width="200px"/>
 </p>
-<p align="center">
-    <img title="Build Status" src='https://circleci.com/gh/getredash/redash.png?circle-token=8a695aa5ec2cbfa89b48c275aea298318016f040'/>
-</p>
 
 [![Documentation](https://img.shields.io/badge/docs-redash.io/help-brightgreen.svg)](https://redash.io/help/)
+[![Datree](https://s3.amazonaws.com/catalog.static.datree.io/datree-badge-20px.svg)](https://datree.io/?src=badge)
+![Build Status](https://circleci.com/gh/getredash/redash.png?circle-token=8a695aa5ec2cbfa89b48c275aea298318016f040)
 
 **_Redash_** is our take on freeing the data within our company in a way that will better fit our culture and usage patterns.