Update issue template

Author: tangbc

.github/ISSUE_TEMPLATE/bug_report.md

@@ -8,17 +8,24 @@ assignees: ''
 ---
 
 **Describe**
+
 A clear and concise description of what the bug is.
 
+
 **To Reproduce**
+
 Steps to reproduce the behavior:
 1. Click on '....'
 2. Scroll down to '....'
 3. See error
 
-**Screenshots or jsfiddle**
-If applicable, add screenshots or jsfiddle to help explain your problem.
 
-**Other (please complete the following information):**
+**Live demo**
+
+Providing a jsfiddle (or other) live demo can reproduce this bug, that will help me solve the problem more quickly.
+
+
+**Other**
+
  - Version [e.g. 2.0]
  - Browser [e.g. chrome, safari]

.github/ISSUE_TEMPLATE/feature_request.md

@@ -8,7 +8,10 @@ assignees: ''
 ---
 
 **Is your feature request related to a problem?**
+
 A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
 
+
 **Describe the feature request**
+
 A clear and concise description of what you want to happen.