Add console log section to Bug Report form (#2566)

.github/ISSUE_TEMPLATE/bug_report.md

 3. Scroll down to '....'
 4. See error
 
+**Console logs / stack traces**
+Please wrap in [triple backticks (```)](https://help.github.com/en/articles/creating-and-highlighting-code-blocks) to make it easier to read.
+
 **Screenshots**
 If applicable, add screenshots to help explain your problem.