* Move description and caption to both be in the bottom left
* Make empty description grey and italic
* Fix problem where description was sometimes appended twice
* Move description UI stuff into a separate file, and make it more MVCy
* Tests for description UI stuff
* General framework, to an extent, for UI classes
Change-Id: Ibc8c576cd8a41c2e3cf7e13f1b9e093384fb4655
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/120
Also include the description on the right side of the page, but the caption
generally is more relevant and so should have the place of honour.
+tests
Change-Id: I512b3dd99207878233d501135b4dda0d0bd9cdd6
The foreign repo link in the details area will display the favicon
of the foreign repo when available.
Change-Id: Id946a80beeabcd526f16872efaedbdd291444d2d
Mingle: Multimedia card #107
Image information and repo information are now both stored somewhere
else entirely, so we don't need to keep accessing weird API return
values to sort things out. fetchImageInfo now uses those classes to
an extent, and we now cache thumbnail URLs for different sizes.
Change-Id: Ife8293c86683ea914b1a5a60000584b501d92e55
Not when going prev/next.
The saved position feature was probably broken as well if you
happened to press prev/next.
This was my mistake for not noticing that attach() runs on
prev/next.
Bug: 59861
Change-Id: Ic6ff4b15a54178fb5d38640317650f5676293083
