Merge pull request #1012 from mbrevda/pullfrog/1011-add-browserstack-attribution

Add BrowserStack attribution to README

Author: mbrevda

README.md

@@ -203,3 +203,7 @@ see above
 ## License
 
 `react-image` is available under the MIT License
+
+## BrowserStack
+
+This project is tested with BrowserStack.