Update issue templates

.github/ISSUE_TEMPLATE/error-report.md

@@ -0,0 +1,14 @@
+---
+name: Error report
+about: Create a report to help us improve
+title: 'Error: '
+labels: ''
+assignees: ''
+
+---
+
+**Describe the error**
+A clear and concise description of what the bug is.
+
+**Correct content**
+What the content should have been

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.