Merge pull request #235 from makepanic/gh-issue-template

chore: add github issue template

Author: Turbo87

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,43 @@
+### Description
+
+<!--
+[Description of the issue]
+-->
+
+### Steps to Reproduce
+
+<!--
+Please add a series of steps to reproduce the problem. See https://stackoverflow.com/help/mcve for in depth information
+on how to create a minimal, complete, and verifiable example.
+-->
+
+**Expected behavior:** [What you expect to happen]
+
+**Actual behavior:** [What actually happens]
+
+**Reproduces how often:** [What percentage of the time does it reproduce?]
+
+### Versions
+
+<!-- If applicable, please specify: -->
+
+- The first two lines of the `Help` -> `About` output:
+
+<!-- 
+Example:
+IntelliJ IDEA 2018.2.4 (Ultimate Edition)
+Build #IU-182.4505.22, built on September 18, 2018
+-->
+
+- The version of `intellij-emberjs` (`Settings` -> `Plugins` -> `Ember.js`):
+
+<!-- 
+Example:
+2018.2.4-0 
+-->
+
+### Additional Information
+
+<!--
+Any additional information, configuration or data that might be necessary to reproduce the issue.
+-->