WPTV: Improve success message on http://wordpress.tv/submit-video

[JerrySarcastic]

When a contributor uploads a video at ​http://wordpress.tv/submit-video, if that upload is successful we reload the page to show a basic message:

Thank you for submitting a video; it was uploaded successfully

Screenshot: ​https://cloudup.com/cIVyj_MLZ_1

Without changing anything, I think the following CSS will help:

.video-upload h3 {
  background-color: #DFF6E4;
  border: 1px solid #BADDC2;
  padding: 20px 20px 10px;
}

Screenshot with style applied: ​https://cloudup.com/cw5inqLq7Qs

Just need to add a class so we can target the success message specifically, instead of all h3 elements on the page.

[iandunn]

In 1722:

WordPress.tv: Make success/error message styles DRY.

See #1118

[iandunn]

In 1723:

WordPress.tv: Apply success message styles to video uploaded message.

Fixes #1118

[iandunn]

It turned out that we already had styles for success messages, they just needed to be made consistent and then applied to this message.

Thanks for pointing out the problem, the message is much more noticeable now :)