Add Code of Conduct with Fight Club rules

Author: gawry

CODE_OF_CONDUCT.md

@@ -0,0 +1,21 @@
+# Code of Conduct
+
+## The Rules of Fight Club
+
+### Rule 1: You do not talk about Fight Club
+
+### Rule 2: You DO NOT talk about Fight Club
+
+### Rule 3: If someone says "stop" or goes limp, taps out, the fight is over
+
+### Rule 4: Only two guys to a fight
+
+### Rule 5: One fight at a time
+
+### Rule 6: No shirts, no shoes
+
+### Rule 7: Fights will go on as long as they have to
+
+### Rule 8: If this is your first night at Fight Club, you have to fight
+
+_Remember: The first rule of Fight Club is you do not talk about Fight Club._