Added pull request template

Author: VadVergasov

.github/ISSUE_TEMPLATE/bug_report.md

@@ -12,15 +12,17 @@ A clear and concise description of what the bug is.
 
 **To Reproduce**
 Steps to reproduce the behavior:
+
 1. Write code to reproduce.
 2. Write error.
 
 **Expected behavior**
 A clear and concise description of what you expected to happen.
 
 **Environment:**
- - Python version.
- - Module version.
+
+- Python version.
+- Module version.
 - OS version.
 
 **Additional context**

.github/pull_request_template.md

@@ -0,0 +1,44 @@
+Pull request
+============
+
+Description
+-----------
+
+Describe your changes in detail
+
+Motivation and Context
+----------------------
+
+Why is this change required? What problem does it solve?
+If it fixes an open issue, please link to the issue here.
+
+How Has This Been Tested
+------------------------
+
+Please describe in detail how you tested your changes.
+Include details of your testing environment, and the tests you ran to
+see how your change affects other areas of the code, etc.
+
+Screenshots (if appropriate)
+----------------------------
+
+Types of changes
+----------------
+
+What types of changes does your code introduce? Put an `x` in all the boxes that apply:
+
+- [] Bug fix (non-breaking change which fixes an issue)
+- [] New feature (non-breaking change which adds functionality)
+- [] Breaking change (fix or feature that would cause existing functionality to change)
+
+Checklist
+---------
+
+Go over all the following points, and put an `x` in all the boxes that apply.
+
+If you're unsure about any of these, don't hesitate to ask. We're here to help!
+
+- [] My code follows the code style of this project.
+- [] My change requires a change to the documentation.
+- [] I have updated the documentation accordingly.
+- [] I have read the **CONTRIBUTING** document.