Random Hearthstone

Primarily a localisation fix. Required a complete rework of how the addon sets the spell being used for the macro, and what is shown to the user in options and the macro.

Removed the additional mouse click text on the macro. I've tested a few game language versions, they all seem to work sending /click rhB, however if that fails you may need to set line 79 in the LUA to the following: macroText = "#showtooltip " .. macroName .. "\n/stopcasting\n/click [btn:2]rhB 2;[btn:3]rhB 3;rhB 1\n/click [btn:2]rhB RightButton 1;[btn:3]rhB MiddleButton 1;rhB LeftButton 1"

(Note - for some languages this might be too long. If you don't want Right/Middle click options, just remove them from the macro)

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