Update issue templates

Author: mfeurer

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,33 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+## Describe the bug ##
+Please describe the bug you're experiencing is precise as possible.
+
+## To Reproduce ##
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Expected behavior ##
+A clear and concise description of what you expected to happen.
+
+## Actual behavior, stacktrace or logfile ##
+Please describe the expected behavior here. If there is a stacktrace, please paste it here. If there is no stacktrace printed, please upload the logfile which was stored in the `tmp_folder`
+
+## Environment and installation: ##
+
+Please give details about your installation:
+
+* OS
+* Is your installation in a virtual environment or conda environment?
+* Python version
+* Auto-sklearn version