jennschiffer/make8bitart — pull request #1 by tbranyen (2014-01-05 03:26:51+00:00)
Title: Add shortcuts

- Removed unnecessary IIFE.
- Gets rid of the unused `init` assignment.

-Added in undo/redo keyboard shortcuts. …
- Adds in keymaster by @madrobby to handle shortcuts.
- Introduced a method that will ensure an element is enabled before
triggering a click, used for filtering undo/redo eligibility.
- Added keybinding aliases ctrl+z/ctrl+y for undo/redo.