Update issue templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -11,24 +11,26 @@ assignees: ''
 A clear and concise description of what the bug is.
 
 **To Reproduce**
-Steps to reproduce the behavior:
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
+Steps to reproduce the behavior.
+
+**What is the current behavior?**
 
 **Expected behavior**
 A clear and concise description of what you expected to happen.
 
 **Screenshots**
 If applicable, add screenshots to help explain your problem.
 
+**Is this a *feature* or report a *bug*?**
+
+
+
+**If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem. The output of flutter doctor can help too. **
+
+**What is the expected behavior?**
+
+**Which versions of Flutter/Photo View, and which browser / OS are affected by this issue? Did this work in previous versions of Photo View?**
 
-**Smartphone (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS8.1]
- - Browser [e.g. stock browser, safari]
- - Version [e.g. 22]
 
 **Additional context**
 Add any other context about the problem here.