NEW THINGS AND BUG FIXES

- The error message reported by the server when /gc invite can't find the target online is clearer.

- All characters on an account (provided that one of the characters owns a house) now have owner permissions in the house no matter which server in a cluster those characters belong to.

- All no-drop items can now be placed into a personal vault, provided that they are set that way by development. Some new or existing items which are set to no-drop may also be set so they cannot be placed into a personal vault. In the future, new no-drop items which cannot be placed into a personal vault will be specified in the notes when they are placed into the game. For existing items, you may determine whether or not a no-drop item can be placed into a vault by delving it.