Negate 'groupmanager.noofflineperms' by default in the owner group.
Add support for BukkitForge using 'overworld' as the main world name.
Prevent '*' permissions granting the 'groupmanager.noofflineperm'
permission.
Missed an S
Added '/mancheckw <world>' to inspect what permission files a world is
referencing.
grammaaahhhh!!!
Update plugin.yml with the new command
Doh, actually find what world we want to check properly with mancheckw.
update config.yml to include commandblock change
register new config setting
add allow commandblock check
update config description of allow_commmandblocks
update commandblock usage deny message
update changelog
Merge pull request #288 from necrodoom/patch-29

config option to allow GM commands in commandblocks
Fix Necrodooms broken code.
Merge branch 'groupmanager' of github.com:essentials/Essentials into 2.9

Conflicts:
	EssentialsGroupManager/src/Changelog.txt