concrete5/concrete5 — pull request #1073 by melat0nin (2013-06-07 13:35:48+00:00)
Title: preventWidows() text helper function prevents widowed words

preventWidows() formats a string to prevent widowed words by adding between the last two words, which is good for typography. See CSS Tricks article which talks about preventing widows in jQuery: http://css-tricks.com/preventing-widows-in-post-titles/