'Submitted' info line height too high when text wraps

[ghost]

This issue was originally filed against the Forum repo since that's where the issue was noticed. However the code that causes the issue is in the Borg theme, hence this issue.

The submitted info for a forum post is vertically centred next to the author's image by setting the line-height to be the same height as the image. This works in most cases, except when the submitted info wraps to two lines. Then you get this:

We should work out a better way of vertically centring the submitted info so the line-height isn't affected...

[ghost]

Here's a PR: #16 It simply removes the CSS that sets the line-height and removes the padding. Removing this CSS doesn't seem to have any negative effects from my testing.

[ghost]

Here're before/after screenshots of:

• No image
• Image with short text
• Image with long text