added github issue template

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,22 @@
+
+### Icon Request
+
+If you are making an icon request please edit this template accordingly. If you have another issue, delete all this and carry on.
+
+- application name
+- short description
+- `icon-file-name`
+
+**Please attach an image of or the original icon file for reference.**
+
+### Multiple Requests
+
+If you are filing a request for many icons simulatenously please submit them in a checklist form.
+
+- [ ] First icon request `filename` [Image of original]
+- [ ] Second icon request `filename` [Image of original]
+- [ ] and so on...
+
+===
+
+The details for the following can be found in an app's `.desktop` file found in `/usr/share/applications/` if you're unsure.