CurseSailor

added range check when passing a spell to the /cs command before issuing swearing

example macros:
#showtooltip
/cast Curse of Doom
/cs

#showtooltip
/cast Curse of Doom
/cs Curse of Doom

The first macro will work as before, casting Curse of Doom on the target and swear if the target is hostile
The second macro will additionally check, whether the target is in range of the spell before swearing. It will not check, whether the issued cast (in the line before the /cs command) was successful.