add issue and pr template

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,13 @@
+---
+name: basic issue template
+about: Use this template for issues.
+assignees: 
+---
+
+### What should be improved / corrected
+
+
+
+### Additional information
+
+

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,9 @@
+Pull Request for Issue # 
+
+### Summary of the changes
+
+
+
+### How to test
+
+