Fix collapsed responsive menu
Hide nav collapse button on worksheet listing page
Fix worksheet page navbar button
Bind the escape key to the worksheet interrupt command
Update comments in worksheet.js
Fix MathJax typesetting in introspect popovers and deprecated inline $...$ notation
Add current cell visual indication
Fix current_cell for text cells
Fix restart bug
Add border styling for running cells
Fix last commit
Make new cell button more prominent
Create separate interrupt with confirm function
Typo fix
Fix interact input width
Fix interact input width