related posts widget hide byline option doesn't work

[aschweigert]

The language in the widget settings is incorrect (it says "Show date with each post") and is set to false by default. The option is actually called show_byline, which is correct, and what the option should actually do. However, even if the box is checked, it doesn't do anything to modify the markup that is actually output. So, we should fix the language (use "Show byline?" instead) and then make it actually, y'know, show the byline when checked. Default: do not show the byline.

[aschweigert]

this should be a hotfix on master because it's presently broken (and ugly) and on chicago catalyst

[aschweigert]

also, it appears the thumbnail location option doesn't do anything either