Merge pull request #174 from Ziggeh/master

Trading fix, Jedi abilities, profession restrictions on items
Fixed toggleawayfromkeyboard
Fixed toggledisplayingfactionrank
Delete char now logs it out & removes it from game

- Incase they are logged onto the character with another client when it's deleted.
- Ensures removal from the quadtree.
Few alterations
Fixed minor error
some bug fixes + updated engine with networking fixes
Merge branch 'master' of https://github.com/ProjectSWGCore/NGECore2
fixed compile error
Merge remote-tracking branch 'upstream/master'
Friends list - Fixed an issue with names apostrophes