Author: Dongsheng Cai
MDL-26392 WIKI added file managment support to wiki editor
http://git.moodle.org/gw?p=moodle.git;a=commit;h=b0022f8d91b66231fabaeb58da186d1446b33fe1
http://github.com/moodle/moodle/commit/b0022f8d91b66231fabaeb58da186d1446b33fe1
+ 2.0 en [insertimage,mod_wiki]
+ 2.0 en [insertimage_help,mod_wiki]
+ 2.0 en [cannotmanagefiles,mod_wiki]
+ 2.0 en [cannotviewfiles,mod_wiki]
+ 2.0 en [editfiles,mod_wiki]
+ 2.0 en [files,mod_wiki]
+ 2.0 en [wikifiles,mod_wiki]
+ 2.0 en [wiki:managefiles,mod_wiki]