fabpot/Twig-extensions — pull request #100 by jbinfo (2014-01-10 11:50:55+00:00)
Title: add a truncate_abbr filter - html abbreviation tag <abbr>  -

add possibility for `truncate` to generate abbr tag
![slection_007](https://f.cloud.github.com/assets/761378/1886725/6edf560a-79ed-11e3-94bd-f08f0b3df760.png)