0.13.0

• Remove "root" node (@jugglinmike)
• Fix bug in prevAll, prev, nextAll, next, prevUntil, nextUntil (@jugglinmike)
• Fix replaceWith method (@jugglinmike)
• added nextUntil() and prevUntil() (@finspin)
• Remove internal connect function (@jugglinmike)
• Rename Cheerio#make to document private status (@jugginmike)
• Remove extraneous call to _.uniq (@jugglinmike)
• Use CSSselect library directly (@jugglinmike)
• Run CI against Node v0.11 as an allowed failure (@jugginmike)
• Correct bug in Cheerio#parents (@jugglinmike)
• Implement $.fn.end (@jugginmike)
• Ignore colons inside of url(.*) when parsing css (@Meekohi)
• Introduce rudimentary benchmark suite (@jugglinmike)
• Update HtmlParser2 version (@jugglinmike)
• Correct inconsistency in $.fn.map (@jugglinmike)
• fixed traversing tests (@finspin)
• Simplify make method (@jugglinmike)
• Avoid shadowing instance methods from arrays (@jugglinmike)