Not obvious that one can click to QR-code to get a big one

The QR code in the token box is tiny and thus hard to handle with the mobile phone.

After talking to jpkrohling_jira I learned that I can click on it to get a popup with a larger version.

We should make that more obvious

11:47:21] <pilhuhn> jpkroehling on my screen , the token data and the QR code are tiny - is that after Gabriel has overhauled it?
[11:47:38] <jpkroehling> pilhuhn, if you click on the qr code, does it open a modal ?
[11:47:56] <jpkroehling> can you post a sacreenshot ?
[11:47:57] <pilhuhn> Yes it does - I did not get the idea that this is possible
[11:48:12] <pilhuhn> The popup one is great
[11:48:15] <jpkroehling> can you open a jira for Gabriel to make it more obvious ?
[11:48:27] <pilhuhn> yes
[11:48:43] <pilhuhn> I guess just marking it as a link (blue border) would help
[11:49:03] <jpkroehling> no idea, perhaps that would help
[11:49:18] <jpkroehling> but perhaps a click right below the QR Code would also not hurt
[11:49:24] <jpkroehling> or an icon, to "expand"
[11:49:50] <jpkroehling> pilhuhn, did the mouse pointer changed to "link" when you hover it ?
[11:50:50] <pilhuhn> Yes, but without visual clue I did not get the idea that this code supports hover or popup or anything
[11:51:11] <jpkroehling> right, I was afraid that would happen
[11:51:43] <jpkroehling> http://fortawesome.github.io/Font-Awesome/icon/expand/
[11:51:44] <jbossbot> Title: fa-expand: Font Awesome Icons
[11:51:52] <jpkroehling> I thought about adding this one, but wasn't sure if it would be needed