Changes to the chat code format

There have been a few changes to the item chat codes. I'll try to document these and also update the wiki later on.

Upcoming features from the feature pack

The feature pack is here and these are a few of the new things. I've skipped a few thousand wardrobe items (maybe it has some secrets but that will be for another day) and will now go check the chat codes.

Rise of the Tengu mini expansion

I’m very proud to reveal the very first paid mini expansion to you all - Guild Wars 2: Rise of the Tengu is set to be released in the second half of this year!

A very big thank you to anonymous beta tester /u/ash-hattman for revealing all this stuff to me over the past weeks. He even managed to capture some screenshots, send me a couple of the string files and even got me some audio. For now the information is a bit sparse but expect more stuff like the story to be leaked later!