Core Cleanup: Correcting code styles in many files.

Character XP: Fixing level values for leveling to the correct information.

More TBC & WOTLK Content being removed from the project. Honestly, this is giving me a headache over this.

Combat: Updating some scripts to try to fix combat for characters. A lot work still needs to be done to resolve the issue.

Taxi: Updating some scripts relating to the Taxi NPCs.