Author: David Mudrak
MDL-24542 New filter urltolink, replacing core convert_urls_into_links() function
http://git.moodle.org/gw?p=moodle.git;a=commit;h=062b4110d4324bd437e854383f545e30649c79cb
http://github.com/moodle/moodle/commit/062b4110d4324bd437e854383f545e30649c79cb
+ 2.0 en [filtername,filter_urltolink]
+ 2.0 en [settingformats,filter_urltolink]
+ 2.0 en [settingformats_desc,filter_urltolink]