add issue templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,14 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: yonat
+
+---
+
+**Description of the problem:**
+[description]
+
+**Minimal project that reproduces the problem (so I'll be able to figure out how to fix it):**
+[github repo or a zipped project]

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,14 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: yonat
+
+---
+
+**Description:**
+[description]
+
+**Problems I encountered when trying to implement this myself:**
+[if none, please submit a pull request.]