Server/PacketIO: Updated CMSG_REPAIR_ITEM structure, Added Opcode & Enabled Opcode.

Signed-off-by: AriDEV <aridev666@gmail.com>
Server/PacketIO: Enabled CMSG_LOAD_SCREEN Opcode

Signed-off-by: AriDEV <aridev666@gmail.com>
Server/PacketIO: Updated SMSG_LOG_XPGAIN structure and opcode.
Merge pull request #11 from ProjectSkyfire/master

Server/PacketIO: Enabled CMSG_LOAD_SCREEN Opcode …