chore(github): Add issue templates (#59)

- Bug report
- Feature request

Author: francoischalifour

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,29 @@
+---
+name: Bug report
+about: Did something not work?
+---
+
+## Bug description
+
+> A clear and concise description of what the bug is.
+
+## How to reproduce
+
+> A list of the steps to reproduce the bug.
+
+1. Run command: `...`
+2. Select '...'
+3. See error
+
+## Expected behavior
+
+> A clear and concise description of what you expected to happen.
+
+## Screenshots
+
+> If applicable, add screenshots to help explain your problem.
+
+## Environment
+
+ - OS: name / version
+ - Create InstantSearch App version:

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,16 @@
+---
+name: Feature request
+about: Would you like to add something?
+---
+
+## The problem
+
+> A concise description of why you want a new feature.
+
+## Solution
+
+> A clear description of what you want to happen.
+
+## Implementation
+
+> Do you have an idea how it could be implemented?