• Replaced the old glossy looking buttons with the new ones used in the Review page. The Edit Flashcard dialog now looks nicer and the buttons should be more comfortable to use on a touch device.
• Added a confirmation step to the Delete option of the flashcard menu. This works on the Review and Study pages. Thanks to Cameron for the suggestion.

This small update today is part of a larger set of changes to upgrade old stylesheets (for example obsolete browser compatibility), replacing gif images with CSS3 that has become standard, and preparing for responsive layout.