highslide-software/highcharts.com — pull request #3483 by sfishel18 (2014-10-02 17:29:15+00:00)
Title: Fixes an HTML escaping regression in 4.0.x 

A regression was introduced in 4.0.x where `<` and `>` are not always unescaped to `<` and `>` when rendered as SVG text elements.

A demo of the issue can be seen here: http://jsfiddle.net/sfishel_splunk/LLExL/3450/