Author: Kev <klmitch@mit.edu>

Author: Kev <klmitch@mit.edu>
Log message:

I forgot to add permissions checks to mo_gline().  This commit causes any
remote changes (remote local G-lines, remote local status changes to global
G-lines, and global G-lines) to required CONFIG_OPERCMDS to be enabled and
the oper to have the GLINE privilege; local changes (local G-lines, local
status changes to global G-lines) require the oper to have the LOCAL_GLINE
privilege.

git-svn-id: file:///home/klmitch/undernet-ircu/undernet-ircu-svn/ircu2/branches/u2_10_12_branch@1786 c9e4aea6-c8fd-4c43-8297-357d70d61c8c