add !pil

it links to the Programming in Lua manual for users who do not or plainly understand (the oddities) of Lua

shortutils.py

@@ -38,3 +38,13 @@ def next(phenny, input):
    phenny.say("Another satisfied customer. Next!")
 
 next.commands = ['next']
+
+def pil(phenny, input):
+   """Lua Manual link"""
+   for x in phenny.bot.commands["high"].values():
+      if x[0].__name__ == "aa_hook":
+         if x[0](phenny, input):
+            return
+   phenny.say("Someone thinks you need to brush up on or learn Lua, please go to: http://lua.org/pil/")
+
+pil.commands = ['pil']