Developer credits
Git commits in Moodle 2.2.0 by Adam Olley
commit 936cabd6f00fd2a0ffd9419729e5d5242cefec35 Author: Adam Olley <adam.olley@netspot.com.au> Date: Mon, 22 Aug 2011 07:41:42 +0800 Tag: v2.2.0-beta MDL-28481: Send headers before any possible output
commit 567282021a475d8a1677895a7e40670d247e07d9 Author: Adam Olley <adam.olley@netspot.com.au> Date: Fri, 19 Aug 2011 12:52:09 +0800 Tag: v2.2.0-beta MDL-28987: Affix [text] to editor element in JS validation and add blur event