Author: Jun Pataleta
MDL-79250 admin: Add title to external_content_banner template
http://git.moodle.org/gw?p=moodle.git;a=commit;h=b7087ee353b4934c0f587c30ff3f31edba584fde
http://github.com/moodle/moodle/commit/b7087ee353b4934c0f587c30ff3f31edba584fde
+ 4.1 en [campaign,core_admin]
+ 4.1 en [supportandservices,core_admin]