Create painter.js
Use null to indicate absence of variable
Create app.js
Update markup
Change how buttons work
Add tooltips for table header
Refactor
Refactor 2
Change bracket direction
Add a helpful message to Animation section
Add helpful comments
Reorder definitions
Update results table every second
Fix bug parameters cannot be modified
Merge branch 'master' into new-look

Bug fixes
Fix bug in responsive style
Complete results feature
Rename method
Rename names
Use two spaces before inline comments