Add Issue and PR templates (#63)

.github/ISSUE_TEMPLATE/issue_report.md

@@ -0,0 +1,23 @@
+---
+name: Issue report
+about: Create a report to help us improve
+title: ''
+labels: 'Issue'
+assignees: ''
+
+---
+
+
+### Describe the issue
+A clear and concise description of what the issue is.
+
+### Improvement operation
+- [] Add
+- [] Substract
+- [] Modify
+
+### Rationale 
+A clear and concise description of what you expected to happen.
+
+### Additional information
+If applicable

.github/pull_request_template.md

@@ -0,0 +1,28 @@
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!--- Describe your changes in detail -->
+
+## Related DIP issue
+<!--- Please add link to the issue here: -->
+
+## Checklist
+ * [ ] Correct markdown (e.g. headers with ##, header surrounded by ---)
+ * [ ] syntax check
+ * [ ] filename is DIP-X.md (with X being the correct DIP number)
+ * [ ] header contains (in this order)
+   * [ ] DIP
+   * [ ] Title
+   * [ ] Status
+   * [ ] Themes
+   * [ ] Tags
+   * [ ] Authors
+   * [ ] Resources Required (optional)
+   * [ ] Discussion (with link to devcon forum)
+   * [ ] Created (in the format year-month-day e.g 2020-4-20)
+ * [ ] contains these sections:
+   * [ ] Abstract
+   * [ ] Rationale
+   * [ ] Implementation
+   * [ ] Operational Requirements & Ownership
+ * [ ] PR title prefixed with DIP-X