Create ISSUE_TEMPLATE.md

Author: allenhwkim

ISSUE_TEMPLATE.md

@@ -0,0 +1,20 @@
+**IMPORTANT**
+Please be specific with an example
+
+**Steps to reproduce and a minimal demo**
+
+  - _What steps should we try in your demo to see the problem?_
+  - Plunker example: ??? 
+  - _If you cannot reproduce an issue with a plunker example, it's your environmental issue_
+
+**Current behavior**
+
+  - 
+
+**Expected/desired behavior**
+
+  - 
+
+**Other information**
+
+  -