Core/Ticket:

- Fully parse CMSG_GMTICKET_CREATE, use GmTicket::GetChatLog() to access the reporters chat log from this session (unused atm, possible useful to detect chat harassment)
- Simplify SMSG_GMTICKET_GETTICKET and fix "category" field (renamed it same as in blizz LUA files)
- Store response in DB

sql/updates/characters/2012_10_17_00_character_gm_tickets.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `gm_tickets`
+    ADD COLUMN `response` TEXT NOT NULL AFTER `comment`,
+    ADD COLUMN `haveTicket` TINYINT(3) UNSIGNED NOT NULL AFTER `viewed`;