Fix W3C validation errors
Self closings and a few 'type' attributes are not required in HTML5
Remove margin on #toolbar
Might as well add the play button to toolbar since we already mention it
Chrome #toolbar fix doesn't actually fix Safari, so remove

I'll look into another solution for this problem
Fixed the toolbar buttonset glitch for Chrome and Safari

Also, IE7 inline-blocks
Remove old files to avoid confusion
Tidy up stlying of the jQuery UI tabs
Merge pull request #140 from philwareham/gh-pages

A few fix-ups, plus amends to the ui-tabs styling