Create feature_request.md

Author: benhatsor

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Idea or feature request
+about: Suggest a new feature for Codeit.
+title: ''
+labels: idea-feature
+assignees: ''
+
+---
+
+**Motivation**
+Please explain the problem you're having/why you propose this feature. Ex. I'm always frustrated when [...]
+
+**Description**
+A clear and concise description of what you want to happen.
+
+**Alternatives**
+A clear and concise description of any alternative solutions or features you've considered, if applicable.