2 Commits

Author	SHA1	Message	Date
onli	d80a8334c8	Use return instead of echo in the remaining core ... Debug-messages still may use echo, and some functions in functions_image and trackback still use it to generate progress messages, which should get cleaned up as well but is not that urgent	2013-07-05 19:16:11 +02:00
onli	cecf41cb20	Document (BC-)relevant 2.0 changes	2013-06-28 16:19:40 +02:00