add issue templates

.github/ISSUE_TEMPLATE/bug.md

@@ -0,0 +1,14 @@
+---
+name: 🐛 Bug
+about: Report a bug
+labels: bug
+---
+
+**Description**
+Include clear explaination of bug and how to reproduce.
+
+**Include screenshot / video recording if possible.**
+
+**Configuration**
+- Firefox Version: 
+- OS: (eg. Windows, macOS, etc.)

.github/ISSUE_TEMPLATE/feature.md

@@ -0,0 +1,10 @@
+---
+name: ✨ Feature
+about: Request a new feature / enhancement
+labels: enhancement
+---
+
+**Description**
+Include clear explaination of the feature and how it works.
+
+**Include screenshot / video recording if possible.**