Update the media upload interfaces to match new admin design:

* Replace separate progress bar designs on media-new.php and modal media uploader with a single consistent design
* Remove side borders from list of uploads on media-new.php
* Restyle the selected photo border and checkbox on modal media uploader
* Add a Media Uploader section to color schemes with progress bar and selected photo styles

Fixes #26147. Props melchoyce, iammattthomas.


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Making a few more adjustments to the uploader progress bar styles. See #26147.
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git-svn-id: http://core.svn.wordpress.org/trunk@26214 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Make sure color schemes get the 1px white border around checkboxes on the media uploader. See #26147.
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git-svn-id: http://core.svn.wordpress.org/trunk@26215 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Correct @return value for wp_credits(). props morganestes. fixes #26150.
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