Add an issue template

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,40 @@
+Hi! :wave: Thanks for using the Python Performance Benchmark Suite.
+
+
+## Step 1 - Questions
+
+If you have a general question about how to use something or how to run benchmarks,
+please ask on the https://mail.python.org/pipermail/speed/ mailing list. The
+GitHub issue tracker should only be used to report bugs. Thanks.
+
+
+## Step 2 - Use the search tool
+
+If you are reporting an issue, please take a moment to check GitHub and our
+documentation to see if we've already answered a similar issue or have available
+help in our documentation:
+
+- Please use the [GitHub issue search feature](https://help.github.com/articles/searching-issues/)
+  to check if your issue has been filed already. If it has, please add your
+  comments to the existing issue.
+  [GitHub Help on Search](https://help.github.com/articles/searching-issues/)
+
+- [Search documentation](http://pyperformance.readthedocs.io/).
+
+
+## Step 3 - File an issue
+
+Where applicable, please fill out the details below to help us troubleshoot the
+issue that you are facing. :cake:
+
+**How to reproduce the issue**
+
+**What you expected to happen**
+
+**What actually happens**
+
+
+### Step 4 - Thanks
+
+Thanks for filling this out! The community can be more helpful with this
+information. :+1: