docs(issue template): add common issue help

.github/ISSUE_TEMPLATE.md

@@ -1,15 +1,32 @@
-<!-- Please provide complete details -->
+CSS issue?
+-----------------
+Post on https://github.com/Semantic-Org/Semantic-UI.
+
+Semantic-UI-React only concerns itself with React components that render valid Semantic-UI markup. There is no HTML nor CSS code in this project.
+
+Duplicate?
+-----------------
+Search the issues and PRs to ensure someone hasn't already posted this topic.
+
+Usage question?
+-----------------
+We have superb docs at http://react.semantic-ui.com.  They show all components and props including extensive live editable usage examples.
+
+Tip: The doc site itself is a React app built with Semantic-UI-React.  You can see how we setup Webpack, handle CSS, and advanced components by looking at the `/docs` in this repo itself.
+
+<!--------------------------------- Still an issue? Let us know! --------------------------------->
 
 ### Steps
-1. Do something.
-2. Do something else.
+1. Boil water.
 
 ### Expected Result
+It should be hot.
 
 ### Actual Result
+It is cold.
 
 ### Version
 x.y.z
 
 ### Testcase
-Fork: http://codepen.io/levithomason/pen/ZpBaJX
+Fork this to show the issue: http://codepen.io/levithomason/pen/ZpBaJX