Support post modules

I kinda hate this code.

TODO: Get rid of and/or and the extra parens.

Author: wvu

lib/msf/ui/console/command_dispatcher/core.rb

@@ -3144,9 +3144,9 @@ def show_options(mod) # :nodoc:
     if (mod.exploit? and mod.target)
       mod_targ = Serializer::ReadableText.dump_exploit_target(mod, '   ')
       print("\nExploit target:\n\n#{mod_targ}\n") if (mod_targ and mod_targ.length > 0)
-    elsif (mod.auxiliary? and mod.action)
+    elsif ((mod.auxiliary? or mod.post?) and mod.action)
       mod_action = Serializer::ReadableText.dump_auxiliary_action(mod, '   ')
-      print("\nAuxiliary action:\n\n#{mod_action}\n") if (mod_action and mod_action.length > 0)
+      print("\n#{mod.auxiliary? ? 'Auxiliary' : 'Post'} action:\n\n#{mod_action}\n") if (mod_action and mod_action.length > 0)
     end
 
     # Uncomment this line if u want target like msf2 format