add issue template (#1067)

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,33 @@
+<!-- READ THIS FIRST:
+- If you need additional help with this template please refer to https://www.home-assistant.io/help/reporting_issues/
+- Make sure you are running the latest version of Home Assistant before reporting an issue: https://github.com/home-assistant/home-assistant/releases
+- This is for bugs only. Feature and enhancement requests should go in our community forum: https://community.home-assistant.io/c/feature-requests
+- Provide as many details as possible. Do not delete any text from this template!
+-->
+
+**Home Assistant release with the issue:**
+<!--
+- Frontend -> Developer tools -> Info
+- Or use this command: hass --version
+-->
+
+**Last working Home Assistant release (if known):**
+
+
+**Browser and Operating System:**
+<!--
+Provide details about what browser (and version) you are seeing the issue in. And also which operating system this is on. If possible try to replicate the issue in other browsers and include your findings here.
+-->
+
+**Description of problem:**
+<!--
+Explain what the issue is, and how things should look/behave. If possible provide a screenshot with a description.
+-->
+
+
+**Javascript errors shown in the web inspector (if applicable):**
+```
+
+```
+
+**Additional information:**