HearthStone

Description
This add-on puts a notice on the screen and in chat window when you start casting your hearthstone, or Shaman\'s Astral Recall, telling you where you will be transported to. Useful if, like me, you sometimes set your home to another inn temporarily and then forget to change it back to your normal home inn and then find yourself somewhere you really didn\'t want to be the next time you use it!!

The on-screen text is draggable so you can place it anywhere you like on screen.

There is a key-binding, set via a GUI, for directly using your Hearhstone, or casting Astral Recall, from a key if you wish to.

\'/hs\' or \'/hearthstone\' commands will print the in-game help menu with all commands listed.

At present I only have localization files for English, if anyone would like to supply translations I would be happy to put them into the add-on.

This is my first try at writing an add-on with no previous experience of .LUA coding, so I hope it goes OK.