Pre-render bar-gradient
Clean up the oscilloscope visualizer code
Merge pull request #85 from captbaritone/refactor-oscilloscop

Clean up the oscilloscope visualizer code
Fix for nums_ex.bmp

Ugly hack, but it works for now.

Fixes #62
Clear visualizer when we change skins
Change jszip cdn
Fix typo
Remove context.translate()
the visualizer is actually on 15 pixels tall
Remove offset from clear function
Render visualization background
Use precalculated postion for timeElapsed

Fixes #77
Reuse _updatePosition() code
Improve presentaion
Improve look on mobile
Fix missing pixel in oscilloscope

Fixes #94
Add favicon

Fixes #96
Clean up line breaks in html
Support 'double' clutter bar button
Fix doubled button press state