Use Sass for CSS
We have nice action buttons
Fix inspected sprite location
Play/stop button
Clean up button spacing and add run/interrupt icons
use min-height for make.buttons
Simple styling for sprite labels
Add simple confirmation for removing actions
Remove font styles from the code
Add level_progress header
Fix inspector positioning
remove text color styles for sprite labels
Remove margins from code
Clean up styling locations
Fix wait command
fix using programs as actions
Fix links
Big cleanup of styling
Styling cleanup
error beeps and shows message