Adds an issue template

for a unified and concise bug report

Author: MaggieKimani1

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,30 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the current behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots/Code Snippets**
+If applicable, add screenshots or code snippets to help explain your problem.
+
+**Your environment:**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+ - Desktop or mobile
+ - If applicable, Link to your project
+ 
+**Additional context**
+Add any other context about the problem here.