Updated TrinityAdmin working with SkyFire_5xx and 5.4.8 client.

Most of the important stuff is working. All libraries etc have been
updated for 5xx. I am in the process of a complete rewrite to utilize
the latest libs and wow lua practices.
Merge pull request #11 from backburn/master

Updated TrinityAdmin working with SkyFire_5xx and 5.4.8 client.