Clean up ThistlesReference.txt
Clean up ThistlesReference.txt

Removed wiki code and corrected obsolete/invalid URL's pointing to
sharpnetwork.net/atitd

wzydhek/Automato-ATITD,DashingStrike/Automato-ATITD,DashingStrike/Automato-ATITD,wzydhek/Automato-ATITD