Merge pull request #261 from LaurentGoderre/master

Fix to issue #258
Minor change to iframe attribute ordering (making sure the .cboxIframe element is in the DOM when the callback fires).
Used Wikipedia as iframe example.
Allowed fullscreening of HTML5 video by default.
Added vendor prefixes for box-sizing.
Accidentally replaced all colorbox.css files with the one from the first example.
Removed use of $.live().
Fixed a problem where positioning didn't account for scrollbar width.
Fixed broken link
[#292] Fix ClearType bug that appears when opening colorbox for the 2nd time on IE8.

The bug was due to the fact that jQuery.support.style is TRUE on IE8, although it
was expected to be false. jQuery.support.leadingWhitespace is used instead, as it is
false from IE6 to IE8. See https://github.com/jackmoore/colorbox/issues/292.
Merge pull request #293 from dstosik/bug/ie8-cleartype-292

[#292] Fix ClearType bug that appears when opening colorbox for the 2nd time on IE8.
Removed instance of the deprecated .error() method