+ ISSUE_TEMPLATE

ISSUE_TEMPLATE.md

@@ -0,0 +1,5 @@
+Before you create a issue, check it:
+
+ 1. Try [dev](https://github.com/RubaXa/Sortable/tree/dev/)-branch, perhaps the problem has been solved;
+ 2. [Use the search](https://github.com/RubaXa/Sortable/search?q=problem), maybe already have an answer;
+ 3. If not found, create example on [jsbin.com (draft)](http://jsbin.com/zunibaxada/1/edit?html,js,output) and describe the problem.