* Removed deprecated testCount, which is no longer supported in this way.
It's only useful when wanting to explicitly expect 0 assertions (normally
considered an error).
* Replaced use of testCount = 0, with assert.expect( 0 ).
Change-Id: I8fe82032d3af2a1ad2ed7febdb90a95d56dd3fc4
* Following design, use split button to display a pulldown
menu with possible image sizes. The download happens by
sending the special "download" parameter to the server.
* Offer link to preview image in the browser.
Change-Id: Ic9d895fead04c9128186c7376a0bb09f3596335c
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/79
