Add shield.

README.md

@@ -2,6 +2,8 @@
 
 ## Sublime Text
 
+[![Package Control](https://img.shields.io/packagecontrol/dt/Rainglow.svg)](https://packagecontrol.io/packages/Rainglow)
+
 Rainglow is a collection of color themes for a number of different editors and platforms. This repository consists of **320+ syntax and UI themes** for [Sublime Text](https://www.sublimetext.com/) (also Textmate).
 
 <a href="https://raw.githubusercontent.com/rainglow/examples/master/sublime/gloom-contrast.png" target="_blank"><img src="https://raw.githubusercontent.com/rainglow/examples/master/sublime/gloom-contrast.png" width="340" /></a><a href="https://raw.githubusercontent.com/rainglow/examples/master/sublime/kiwi.png" target="_blank"><img src="https://raw.githubusercontent.com/rainglow/examples/master/sublime/kiwi.png" width="340" /></a><a href="https://raw.githubusercontent.com/rainglow/examples/master/sublime/piggy.png" target="_blank"><img src="https://raw.githubusercontent.com/rainglow/examples/master/sublime/piggy.png" width="340" /></a><a href="https://raw.githubusercontent.com/rainglow/examples/master/sublime/earthsong.png" target="_blank"><img src="https://raw.githubusercontent.com/rainglow/examples/master/sublime/earthsong.png" width="340" /></a>