rollover over the interface buttons now works as expected.
Also changed the width of the buttons to the correct size.
Resized the width and height of the sprites to be the same as the boxes we display
them in.
{{! template of a 'rich' tweet displayed by the tweetsWidget
It's used only when we have access to the twitter api data (normally stored into
dc:source.content)
}}
<div class='Ldt-tweet_tweetContents'>{{{ contents }}}</div>
<div class='Ldt-tweet_date'>{{ date }}</div>