Provide V4 JSBin template

provide V4 JSBin template for users to use when sending bug reports.

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 8bb3ccde0cab9b483c90cfd452a4010b998d6c0b..3a24f6da22acad29f15f08df1c0535bdc5194176 100644 (file)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -66,7 +66,7 @@ Guidelines for bug reports:
 
 3. **Isolate the problem** — ideally create a [reduced test
    case](https://css-tricks.com/reduced-test-cases/) and a live example.
-   [This JS Bin](http://jsbin.com/lefey/1/edit?html,output) is a helpful template.
+   [This JS Bin](http://jsbin.com/qusafa/edit?html,output) is a helpful template.
 
 
 A good bug report shouldn't leave others needing to chase you up for more