Issue title: boxes too small for content in '/browse'
 Issue body: The boxes are too small for my email address. 
the settings icon hides some of the text, and the IMAP entry is completely hidden
 Comments: 
 Comment 0: This seems to be an issue with Rebar. Looked into it, hard to fix without forking Rebar
 Comment 1: Switching to a completely different layout on that page is absolutely an option.

It doesn't need to be boxes, and in fact I'm not even sure the boxes are a good idea. That's just what I had to work with - I'm mostly working on the backend, getting the functionality in place. The idea was to sort of emulate the icon-view of a file manager, but a more boring list-based view would still get the job done.
 Comment 2: I'll look into it
 Comment 3: Going through it I found that `{{ info.display_name }}` has a bunch of whitespace before and after it. In fact pretty much anything, include icons which are dumped into templates seem to have a lot of whitespace before and after (spaces). Any reason for this?

 Comment 4: Whitespace shouldn't matter when rendering the HTML. If you are looking at what your web browser sees, then the whitespace is probably caused by the templating engine. I don't think it's worth worrying about.

 Comment 5: I think it is, because it is inside the tags and makes tables go weird.
When I'm back home I will look into the engine.

On 2 Nov 2016 11:00, "Bjarni Rúnar Einarsson" phyllisschultz@example.net
wrote:

> Whitespace shouldn't matter when rendering the HTML. If you are looking at
> what your web browser sees, then the whitespace is probably caused by the
> templating engine. I don't think it's worth worrying about.
> 
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 Comment 6: Did some research, seems to be a Jinja "feature" of sorts. Adding a _"-"_ to the start of the tags should fix that. Now I can make it a table! Hurrah

 Comment 7: I have a almost-done fix for this one. Just one question: I can't seem to find the source for the `settings(attr, info)` function anywhere, it is being called to create a link to open a modal with settings, however the `a` tag is always surrounded with a div with class `right` which you really don't want in a table. Any way to get around that?
{'source': 'GithubIssues', 'repo_name_with_owner': 'mailpile/Mailpile', 'issue_id': 115480344, 'repo_stars': 4550.0}